If you are looking for a pair of Bluetooth headphones to listen to music or watch TV at the gym, check out the BTS behind the neck Bluetooth sport headphones by 66 Audio. These Bluetooth headphones with ear loops are perfect for working out on a bike trainer or running on a treadmill!
In the box you get a user guide, micro-USB charging cable, microfiber pouch and the headphones, which are compact and foldable. These BTS behind the neck Bluetooth sport headphones are lightweight, fit in your pocket and pair easily with Apple and Android mobile devices as well as Mac and PC.
The BTS headphones main features are the omnidirectional microphone with echo noise cancellation, hands-free calling and long battery life. I used the BTS headphones for well over an entire day and the battery was still going strong. When I finally had to recharge the battery, full charge took only 2 hours.
Another neat feature of the BTS headphones, when paired with an iOS device, is the on-board battery meter which displays power in real-time so you never run out of juice. Also, you can connect with two Bluetooth devices simultaneously and when a call comes in, the BTS headphones know which device is ringing and will connect to that device automatically (to accept or reject a call, simply tap the MFC button). After the call is finished, the BTS headphones revert back to whichever track you were listening to.
The MFC button located in the middle is multi-functional and allows you to answer/reject calls, play/pause music and enable 3rd party apps including Siri and Google Play. The track skip buttons function also as the volume control buttons.
The Verdict
The BTS behind the neck Bluetooth headphones come with a built-in 400mAh rechargeable lithium polymer battery which offers continuous music playback and over 400 hours in standby mode. The sound on the BTS headphones is clear and involving and they fit securely behind the neck and ears. Pairing the BTS headset is easy and uneventful and the Bluetooth connection offers a good 25 feet of connection range (you can also pair multiple devices).

The BTS behind the neck Bluetooth headphones are comfortable enough to wear for long periods without discomfort and they fold up and fit neatly into the small microfiber bag provided. The BTS behind the neck Bluetooth headphones have Bluetooth 4.0 wireless technology, Clear Voice Capture technology and CSR aptX audio technology, which means the BTS headset delivers CD-like quality (bandwidth output of 16-bit, 44.1kHz) audio over a Bluetooth connection with data rates up to 352kbps. Check out 66 Audio BTS behind the neck Bluetooth headphones and enter GADGETEX to get 10% off at checkout.