ITEM NAME:AIR3 Bluetooth TWS Handsfree Earphones Sports Calling Wireless In-Ear Headphones Product Description Description: AIR3 Bluetooth TWS Handsfree Earphones Wireless In-Ear Headphones with Microphone for Sports Music Calling Specification: Color: Black, White, Pink Bluetooth Version: 5.0 + EDR, 6936D8 Support Protocol: Headset / Handsfree / A2DP / AVRCP Working Voltage: 3.4V-4.2V Working Current: 4mA-15mA Standby Current:
