Specifications:
Bluetooth Version: V5.2
Bluetooth Range: Up to 33 feet/10 meters
Bluetooth Protocols: HFP/HSP/A2DP/AVRCP
Impedance: 32
Sensitivity: 110 +/-3dB
Frequency Range: 20-20kHz
Driver: 50mm
Battery Capacity: 1000mAh
Playtime :80hours
Charging Time: 2.5Hours
Audio Output: Wired/Wireless
Package Include:
1x bluetooth headset
1x user manual
1x extend mic
1 x charging cable
1x pouch
1x dual 3.5mm"Y' extension cable
1x1.8m cable with volume control&mute button and extend Mic