Riversong Ea22 Array U

Specifications

Wireless Magnetic Absorption Charging
Humanized USB Base Design
180? Rotation of Charging Head
Bluetooth version: V4.1 + EDR
Supports Bluetooth HSP, HFP, A2DP and AVRCP
Audio: With built-in Mic for hands-free calling
Frequency Range: 2.402-2.480GHZ, 2.4G ISM band
Operating range: 10M (open space)
Rechargeable 3.4V -4.2V/ 65mAh Li-Polymer Battery
Charging time: 2 hours
Talk time: 4.5 hours
Music play time: 4 hours
Standby time: Up to 80 hours
Item weight: 12g