Vtin Bluetooth Headphones, Wireless Earbuds 5.3 Auto Pairing HiFi Stereo Sound True Wireless Earbuds in Ear Bluetooth Earphones Binaural Call Headset with Built in Mic and Charging Case for Sports

T88 Bluetooth 5.3 True Copper Ring Speaker Wireless Headphones Water Drop Shaped Semi-In-Ear Touch Headphones
Feature:
Bluetooth name: T88
version: V5.3
Talk time: about 6 hours
Music playing: about 6 hours
Standby time: 80 hours
Communication distance:>10M
Charging time of headset: about 1 hour
Headphone battery capacity: 30mAH
Battery capacity of charging chamber: 250mAH
Frequency characteristic: 2.40GHz - 2.48GHz
Support protocol: A2DP1.3/HFP1.6/HSP1.2AVRCP1.6/D11.3
Pause Pla Cick MFB
Previous song: double-dick the MFB key on the L side
Next song: doubledlick the MFB key on the R side
Volume increase: three dicks on the L side
Volume kev three dlicks on the R side
Answer the call： Click the MFB key
Hang up the phone: Click the MFB key
lncoming call rejection: long press MFB key for 2 seconds
Cancel call： double dick MFB key
Call siri: Hold down the left or right MFB key withoutDlaying a song
Canoel Sirt: Double click the left or right MFB key

Package Included:
2 x headset
1 x Charging base
1 x Type-c charging Cable
1 x Instructions