Neckband Wireless Earphone SPACE Move MV-691

Brand: Space
Model: Move MV-691
Driver Unit: 10mm
Impedance: 16 Ohms
Frequency Response: 20-20KHZ
Sensitivity: +42dB
Electric Current: 3.7V-5V DC
Rechargeable Battery: 135 mAh
Operation Range: 10 Meters
Charging Time: 2 Hours
Operating Time: 7 Hours
Standby Time: 250 Hours
Supports: HSP,HFP,A2DP, AVRCP