Product general features
Bluetooth Chipset: Jieli
Bluetooth version: 3.0+ EDR/5.0
Battery: 110 mAh
Transmission distance: 10 meters
Charging time: 2 hours
Play / talk time: 3 hours
Standby time: 200 hours
Support mode: A2DP/AVRCP
Frequency band: 2.4G-2.4835GHZ ISM
Signal to noise ratio: ≥ 95
Frequency response: 20Hz-20KHz
Distortion: ≤1%
Output power: 2x20mW
Working current: 25-30mA
Charging voltage: MICRO USB 5V
Speaker: 10mm high fidelity
Microphone: Eliminate echo