Description
Specification: Model : H-Turbine Wearing type : Headband Function : Voice control, Answering phone, Song switching, Bluetooth, Multi connection function, Noise Cancelling, Microphone Connectivity : Wireless Connecting interface : USB Application : Mobile Phone Color: White & Gold, White & Rose Gold, Red, Black Plug interface: Full-sized Driver unit: 57mm Frequency response : 20~20KHz Impedance : 16ohms Sensitivity : 110 dB Power supply: USB port DC 5V Working time: Talk time: 45 hours; Music playing time: 40 hours Standby time: Up to 1625 hours Charging time: About 2 hours Bluetooth: Yes Bluetooth version: V4.1 Bluetooth distance: W/O obstacles 10m Bluetooth band: 2.4GHz-2.48GHz Bluetooth protocol: HSP, HFP, A2DP, AVRCP Package contents: 1 x Earphone 1 x USB charging cable 1 x instructions (on the box)
