Powerology True Wireless Earbuds Gray

Touch Control Headset, Bluetooth 5.0 Fast Charging,13 Hours Playtime, Earphones Single/twin Mode Tws, Clear Calls Compatible Ios & Android

Activate Siri press and hold for 2 seconds Reject call, Press and hold for 1 secondWorks on both Left + Right Earbuds Call Back press and hold twiceWorking temperature: -10C - 50C Answer/Hang up touch oncePlay/pause touch once Charging input: 5V/1ABluetooth version: 5.0 2.5h Talk time Touch control