Develop Bugs

Bluetooth to audio adapter

This is not really specific to the EVO but I'm looking for a bluetooth to audio adapter (3.5 mm stereo) that is reasonably priced and will work well enough for music. I want to be able to listen to podcasts and the music located on my phone on something other than headphones or the built-in speaker. I recently purchased the Yamaha NX-B02 speakers which would have been a good solution but unfortunately they emit a high pitched squeal when connected via bluetooth that I find very annoying. With an adapter like this I'll just use my home stereo. I found a number of these on eBay but without reading some reviews I'm hesitant to drop the cash.

check out the
Motorola DC800 Bluetooth Stereo Transceiver- 98690H
FEATURES - Motorola Bluetooth Home Stereo Transceiver By streaming music to your the Bluetooth Stereo Headphones, the Bluetooth Home Stereo Adapter turns audio devices such as home
stereos and MP3 players into wireless music systems. Just plug the DC800 into your home stereo or MP3 player with an included RCA cable or 3.5mm cable and you are ready to go. You can even hook
up to your RCA capable TV!
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I just got this 2 days ago.
BH-214 Bluetooth Stereo Headset
So far it works very well for music (and stereo sound).
I've used if with buds at the gym and in my car (connected to an aux input) and have been very impressed with the sound.
However, when using it with my Ultimate Ears SuperFi 5vi buds... it sounds terrible.
It seems like it is not designed (although it appears to be) for stereo + mic.
I've need to try it with some of my other buds (w/ a mic) and see if it is isolated to them.
EDIT: I missed the mention about connecting it to a stereo. The downsides to this unit... is that I don't believe it transmits while charging.

I researched this quite a bit recently and this device has a lot of great reviews:
http://na.blackberry.com/eng/devices/accessories/music_gateway.jsp
Even though it's a Blackberry product it supports A2DP so it should work fine with the EVO. I don't own it so make sure you do your research but this looks like a great option.

I was using this in my car to stream audio to on my stereo and it worked great. Then I got a new head unit with bluetooth built in so I bought an AC/DC converter and plug this into the wall at home and connected it to my home stereo. Now I can stream everything from my phone to the home stereo. Works like a charm and I only picked this thing up for $30 on buy.com a year ago.
http://us.kensington.com/html/14484.html

[Review] Kmashi Portable Bluetooth Speaker

This is a product review for Kmashi portable speaker with flashing LED light. The product is truly amazing, I have never thought I would get so good sound performance with this speaker. It has latest 4.0 bluetooth technology integrated thus produces flawless connection with the phone. When it powers on, a lady voice says "Connection" and when it connects to the phone it makes a sound to indicate connection is successful. It also auto turns off when in standby mode or in no use which saves it's battery charge to drain out. The LED flashing lights are a beautiful and unique addition to this product which makes it even more amazing with beats.
Product Features:
Cool "X" design, excellent sound quality and colorful flashing light make it become your best partner in home, dorm room, car, office, party or outdoors.
It has universal compatibility with any smartphone and laptop with bluetooth functionality. It also has aux function to support non bluetooth compatible devices.
Kmashi bluetooth speaker is designed with 4 different LED light modes, you can also keep it turned off.
It has lower power consumption as it comes with 4.0 bluetooth technology and offers quick pairing.
It produces sound without any distortion and also produces flawless bass and treble.
It gives 6-8 hours of playback time
Connection range is 33 feet and it connects automatically with the devices that are already paired.
It has USB port, 3.5mm aux port and also a memory card reader to play songs from memory cards.
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Product Includes: 1 Kmashi Portable Colorful Bluetooth Speaker, 1 Micro USB Cable, 1 3.5mm Audio Cable, 1 User Manual, 1 VIP Card and 1 Warranty Card.
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Specifications:
Wireless Version: CSR V4.0
Transmission Distance: 10m (33 feet)
Output Power: 3W+3W
Sound System: 2*4Ω 3W 40mm drivers, one passive low frequency radiator
Frequency Response: 100Hz - 20KHz
Battery Type: 3.7V 2000mA lithium battery
Input: DC 5V/800mA
Product Dimensions: 4.65*4.65*1.89 (in)
Charging Time: about 3 hours
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Product Information:
Brand Name - KMASHI
Item Weight - 12 ounces
Product Dimensions - 4.7 x 1.8 x 4.7 inches
Origin - Imported (China)
Item model number - Arma-K6
Batteries - 2000 Lithium ion batteries required.
Power Source Type - DC
Connectivity Technology - Wireless
Operating System - Android, iphone
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Picture Time!!
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[Review] ihreesy Bluetooth FM Transmitter & Handsfre Car Kit Charger

This is a product review of Buetooth Car FM Transmitter with Dual USB Car Charger. It comes with a cute little remote so you don't need to reach out to it everytime you want to change a song or receive a call. It can play songs from your phone with a 3.5mm audio cable, it can play songs via USB cable, also it can play songs from a memory card as it has a built-in card reader. It has bluetooth calling function to make your driving easier which is a very important feature.
Product Details:
Brand ihreesy
Item Weight 4 ounces
Product Dimensions 10.7 x 6.5 x 2.2 inches
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Product Features:
Wirelessly transmit phone call from Bluetooth phone to the car FM stereo system
Switch to hands-free mode automatically from music playing status when receiving calls
Built-in Microphone
Supports music playback from USB and SD cards
3.5mm Aux input to support playback from external audio devices
Dual USB output to charge for mobile phones and other devices
Strong and elegant design with LCD frequency display
Support multipoint connections: can connect two phones at the same time
Built-in FM transmitter, channel frequency: 87.5-108.0
Switch to hands-free mode automatically from music playing to receiving a incoming call effortlessly
Support 12-24V voltage from the car cigarette lighter
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Package Includes:
1x Remote control
1x FM Transmitter
1xAudiocable
1x Instruction Manual
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Product Specifications:
Bluetooth version - JL IC
Frequency range - 87.5-108.0 MHz
Frequency stability - +-10ppml
Product Input - 12-24V
Charger Output - 5V/2.1A
Music format - mp3, wma
USB support capacity - 32 GB
SD card support capacity - 32 GB
Audio input - 3.5mm stereo
Transmit distance - about 10m
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For anyone who wants to get a $5 discount on the product, here is the code: 33W844LF, expires March 30th.
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I wanted to add Bluetooth to a used 2007 Highlander I recently purchased while keeping the OEM Stereo. I was left with a Bluetooth fm transmitter or a tape/cassette transmitter. The tapes/cassettes are supposed to have better sound quality but you wind up with a mic and potentially a power cable sticking out of the tape deck.
When searching for an fm transmitter I found this gadget: https://bit.ly/2UVNMLv. Small, reasonable price, and best of all, looks very similar to a regular charger for your cell phone. Even better, one if the USB ports is 3.0 amps so you can get quick/turbo charging if your phone supports it.
There are other kind of fm transmitters but I can't understand why anyone would want a foot long device with a huge screen at the end of it sticking out of their center console.
Sound quality is impressive. On my commute through the SF Bay Area, including downtown SF, there are small pockets of background noise, noticeable but not bothersome.

YCCTEAM 34 inch Wireless Soundbar

This soundbar is great. Originally i had planned to use this in my kitchen to complement a small tv there. When the soundbar arrived and I unboxed it I was pleasantly surprised by how much volume I got out of the thing when playing music from phone via bluetooth. There was zero distortion. I've had cheaper units before where pieces felt like they could fall off right out of the box but I can tell you this is NOT the case with this one. It feels solidly built. The mounting hardware it arrives with is sufficient to handle this thing with zero issues.
At this point in time I have changed my plans for this soundbar and will be using it on my screened in back porch. I have one of those LED TVs that has the small tinny speakers. Not a problem anymore! I've tested using my Nexus Player to broadcast audio via bluetooth to the soundbar without a hitch. Even works great playing live TV in KODI using my HDHomeRun (see video). In fact, it so loud and so clear that not only will this cover my porch but will cover my pool with clear sound as well .
YCCTEAM does seem to be one of the companies out there who listen to what consumers want. The original version of this soundbar did not come with optical or coaxial digital inputs. They have now added these two inputs for the 2016 model which only adds more value for the money.
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Video review-
https://www.youtube.com/watch?v=B3iSLZxfh_M
http://www.amazon.com/dp/B0183A2US8/ref=cm_sw_r_tw_awdm_x_9xWSxbTHEP6DQ via @Amazon
Specs from page listing of unit...
YCCTEAM UP-S11 Sound Bar is UPDATED with Digital Optical and Coaxial input function,which is compatible with ALL TVs, to enhance voices and dialogue from TV shows and movies with Clear Voice.
4.0 Bluetooth Connections : Phone/pad/Laptop/TV/Etc whose bluetooth is available .
Stereo RCA Output: DVD Player/Network Player/Media Player/TV/Etc..(if they have Stereo RCA Output)
Stereo 3.5mm Output: Phone/Pad/Laptop/PC/MP3/MP4/PSP/TV/Etc..(if they have Stereo 3.5mm Output)
The Sound Bar is built-in woofers, delivers rich bass in signal slim unit .
Select from three different sound modes - 3D,SR-1,SR-2 - to suit the type of audio you are listening to for exceptional performance.
Product Detail:
* Active amplifier
* Built-in Bluetooth receiver: BK 4.0 + EDR
* Modes: Automatic indentify sound source and reproduce diffrence modes, like moive/music/football game/TV program .
* Cloth grille cover the front of the soundbar
* AUX in & line in + Optical in & Coaxial in connection
* Full function remote control, requires cell battery (Not included)
* AC to DC operation: requires an AC/DC power adapter (included)
* Unique styling: Super sleek, wall mount, tabletop
Jacks:
1 x Line in (R/L)
1 x AUX in
1 x DC jack
1 x USB port
1x Optical in
1x Coaxial in
* Scope of application: LED TV,notebook, Smart phone,WII, Game Player, Blue-Ray Disc Player
What's included ?
1x YCCTEAM Sound Bar
1x Remote Control(No battery included)
1x Stereo RCA to 3.5mm Audio Cable
1x Optical cable
1x Power Adapter(US standard)
2x Wall Mount Brackets(Screws included)
1x Wall Mount Template(English)
1x User's Guide(English)

Awesome soundbar,it seems to work well with my new TV,I tested the Amazon link on fakespot.com,it get A which is high quality reviews,i would love to buy one,highly appreciated to your review ,lool

Tronsmart Force+ SoundPulse IPX7 Speaker - Quick review and Waterproof test video

Tronsmart is known for mobile phone accessories but lately, they are also very successful in Audio products field. Not only bluetooth headphones, they also got very good bluetooth speakers. The last one, with the latest patented technology Tronsmart SoundPulse is Tronsmart Force+ - Most powerful bluetooth speaker now with IPX7 waterproof/dustproof protection.
Specification from Tronsmart:
Bluetooth: 4.2 + EDR
Transmission range: 20m/66ft (open area)
Waterproof: IPX7
Output: 2 x 20W Max.
Playtime: Up to 15 hours (medium volume)
Power supply: DC 5V/2.4A
Battery capacity: 7.4V/6600mAh
Charging time: About 3 hours
Loudspeaker size: 53mm
Distortion: ≤1.0%
Frequency: 80Hz-18KHz
Functions: Micro SD/TF card, aux-in, hands-free
You can check out all information at: https://www.tronsmart.com/products/element-force-portable-bluetooth-speaker
Tronsmart Force+ is one of three Tronsmart bluetooth speakers that equipped Tronsmart Sound Pulse technology, they have a very long explaination at: https://www.tronsmart.com/sound-pulse.htm . But I can sum up that this technology will help to make a powerful portable speaker with small size, this will also help sound output more clarity, less distortion, higher range frequency, better bass enhanced.
Unboxing
The package is not as premium as Mega, we got same package as T6 and other products. I personally liked Mega package very much.
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The Speaker
The speaker is now with IPX7 waterproof/dustproof protection so you can see it is more sturdy and rugged.
At the back side, there will be a place for connection ports (USB Type-C Charging port, MicroSD Card slot and AUX 3.5 port).
At the top side, we can see there are buttons and NFC logo for one touch connection.
More pictures:
Testing and Conclusion
As I can see that the speaker is loud, the quality is way better than the Tronsmart Mega, thanks to new Sound Pulse technology.
The speaker is able to survive in short distance drop (around 1m, and I think it is designed for accidentally drop, not intended drop like IPX7 water/dust proof feature).
Waterproof/dustproof with IPX7.
I have also made a video to test waterproof feature, you can watch it at:
https://www.youtube.com/watch?v=rqiaz0kIgmo