Product: Bluetooth headset Model: HBS-740 SKU: BT_HBS740 Specification:  Model: HBS-740  Length of headphone cable (one): 25cm  Length of data cable: 77cm  Features: Microphone, Playback Controls, Calling Functions, Volume Control  Bluetooth Version: Bluetooth 4.0  Talk time: UP to 15 hours  Music time: UP to 10 hours  Standby time: UP to 15 Days  Charging time: Less than 2 hours  Operating voltage: 1.8V/3.3V  Charging voltage: Micro USB 5V  Working current: 25-30mA  Bluetooth A2DP Working range: 10m  Frequency range: 2.401-2.480GHz  Distortion factor: ≤1%  Frequency response: 20Hz-20KHz General Features:  Color：White, Black, Purple, Red, Blue, Green  Stereo Bluetooth4.0 headset with microphone  Vibration alert on call  Noise reduction echo cancellation  With magnetic earbud storage slot  Unique around-the-neck design that's lightweight and comfortable for all-day use  Support connect two cell phones at the same time  Support switch songs and control volume  Exceptional audio with noise suppression and echo cancellation  Magnetic ear buds snap into place when not in use  Music controls on neck strap  Suitable for most devices with Bluetooth function, such as smart phones etc  Type: Stereo  Weight: 175g/6.17oz Package includes: 1 x HBS-740 wireless Bluetooth headset 1 x Charging cable 1 x User manual

27.6 USD InStock