A1 TWS Mini Wireless Bluetooth 5.1 In-ear Earphone Touch Stereo Music Calling Gaming Headset

• ENC new noise-cancelling microphone for clear calls
• Left and right ear earphone can be used independently
• Smart touch operation is convenient and quick to control
• Bluetooth 5.1 chip ensure stable connection, game audio and video synchronization
• Mini compact body is comfortable to wear
• Smart Hall switch, instant connection after open the lid

Specification:

• Bluetooth version: 5.1+EDR
• Talk time: about 3 hours
• Listening time: about 4 hours
• Charging compartment battery: 500mAh
• Earphone battery: 40mAh
• Supported protocols: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
• Transmission distance: 10 meters
• Charging voltage/current: 5V/1A
• Charging time: about 1 hour
• Standby time: 120 hours
• Charging compartment size: 5*5*2.7cm