Specification :

Music Time:                       90 hours

Standby Time:                  Over 200 hours

Battery Capacity:             800mAh; Charging Time: About 2 hours

Speaker Unit:                  40mm diameter

Impedance:                  ]  32Ω ±15%

Sensitivity:                     98dB ±3dB

Frequency Response:   20Hz~20,000Hz

Bluetooth Specifications: Bluetooth V5.3 Jerry JL7006F4

Supported Protocols:     A2DP, AVRCP, HSP, HFP

Transmission Range:      10 meters

Transmission Frequency:    2.4GHz

Charging Voltage:             DC 5V

Talk Time:                         Approximately 90 hours

Product Net Weight :      262g

Product Size:                  204 x 174 x 82mm

90 days Warranty