Chip : JL6963B

Bluetooth Version: V5.1

Battery: 200mAh

Play time: 3-4H (80% volume)

Talk time: 3-4H

Charging time: 2-3H

Standby time: 300H

Voice chat: Supported

Material: ABS

Function: Bluetooth+Micro SD+AUX+FM

Product size: 150*195*68mm

Net weight: 150g

Wireless working range: 10M (without obstacles)

Speaker: Ф40mm

Speaker sensitivity: 110÷3dB at 1KHz;1mW Profiles?supported: HFP/HSP/A2DP/AVRCP

Impedance: 3252+15%

Speaker frequency: 20Hz-20KHz

Input voltage / current: DC SV /200mA

USB Port: Type-C