Product Detail
QFX Bluetooth Stereo Headphones-BLUE
Excellent stereo sound with wireless Bluetooth technology Draftability & adjustable design Compatible with most Bluetooth enable devices Support Micro SD With stereo FM radio Aux-in function with 3.5mm jack Specifications Bluetooth version: 3.0+EDR CLASS Frequency range: 2.4Hz-2.48GHz Profile supported: A2DP and AVRCP Chipser: ISSC Operation Range: 10m Talking time: 10 Hour Music playing time: 7 hour Stand by time: 300 hour Working voltage: 3.3V-3.7V Driver diameter: 40mm Impedance: 32 Ohms Input connector: 3.5mm Mic dimension: 4mm Frequency reponse 20-20KHz Net weight: appx. 214g