Soundbeats-Q7-Bluetooth-Headphones-Black
Bluetooth Standard: Bluetooth V4.0 Chips: CSR8645 high-end chip from CSR Plc Frequency Range: 2.4GHz Operation: Class2 Bluetooth Mode: Headset/handfree/A2DP/AVRCP Operation Range: Up to 30 feet Talk/Playing Time: Up to 4 hours Standby Time: Up to 100 hours Charging Time: 2 hours Weight: 0.02 pounds
