Grade A Li-polymer battery, incomparable long standby
High quality CSR 4.1, class 2, stereo
Operating Frequency Range:
ISM 2.402 to 2.480GHz
Headset & Handsfree and A2DP & AVRCP Profiles
Wireless Link Range:
DC 5V 100mA
Built-in Rechargeable Battery:
Lithium polymer battery: 80mAh
1 x blue-tooth headset/1 x USB Cable/1 x user manual
Normal is blister&paper box, can be customized as request
Compatible with computer/laptop and Blue-tooth enabled mobile phone.
14 months after shipping
LATEST BLUE-TOOTH 4.1 TECHNOLOGY:
These headphones are compatible with all portable mobile devices, smart phones and tablets featuring the latest Blue-tooth 4.1, while also supporting voice prompt. Providing fast pairing with any device and an astounding 33 feet (10m) of Blue-tooth working operation range, these headphones afford a sizeable phone proximity range, making them the best headphones for workout and fitness enthusiasts.
PAIRS WITH ANY 2 BLUE-TOOTH DEVICES SIMULTANEOUSLY:
You can now stream your favorite music and never fear about missing out on important incoming calls! With these superior headphones, you can pair any 2 of your mobile devices supporting Blue-tooth technology, such as your smartphone or tablet. Our headphones enable you to take full advantage of your devices' features while working out, all while enjoying full, sonorous sound supported by wireless Blue-tooth technology!
OUTSTANDING SOUND QUALITY& BATTERY PERFORMANCE:
This superior headphone set features noise cancellation technology, effectively blocking ambient sounds and allowing for clear, audible sound transmission. Charging fast at just 2 hours, these headphones support about 5 hour of talk and music time, while they have an exceptional stand-by capacity of approximately 175 hours.
EAR-HOOK STYLE IPX5 WATERPROOF HEADPHONES:
Featuring a fashionable, interchangeable ear-hook pattern, these lightweight ear buds are comfortable and flexible. They fit neatly and securely inside your ear, free up your hands and afford a full range of motion while working out or in daily multitasking.Bearing an IPX5 certification, these headphones are 100% sweat proof, and withstand copious amounts of sweat produced during the hardest of workouts!