Wireless Stereo Headset Lightweight and Comfortable Extra Bass Neckband | Zentality E-21 Sports Wireless Headset | Clear Criso Sound

مميزات المنتج

• Earphone Version: V4.2 Profile Support: HSP HFPA2DPAVRCP
• Stan-by Time: About 2 months,Talk Time: 8h
• Music Play Time: 6h, Charging Time: 2h, Charging Voltage: DC 5V
• Frequency Range: 2.402G-2480G Ambient, Temperature:-20/+60°C Transmission Distance: 10m
• Battery Capacity: 200mAh3.7V, Driver Specification Sensitivity: 90dB±3dB Impedance: 160±15%
• Frequency Response: 20-20000Hz