bluetooth headset
-
Bluetooth Earphones Sport Wireless Headphone Handsfree bluetooth Earbuds Bass Headsets with Mic for Phone xiaomi iphone
Specification of headset Bluetooth version: V4.1 +EDR Operation distance: 10m Range of frequency: 2.4 to 2.4835GHz ISM band Sensitivity: -85db Music format: MP3/WMA Rechargeable lithium battery: 80mAh Type: stereo headphone with MIC Speaker: 14.2mm Impedance: 32 ohm Frequency response: 20HZ-20KHZ Rated Power: 20mW Power capabitity: 115mW Cable Length: 0.6m Microphone Unit: -58dB±3dB Parcel Include 1x BT313 Bluetooth Earphone 1x USB Charging Cable 1x User Manual Learn More$4.60