T4 True wireless bluetooth headset

$7.60

T4 True wireless bluetooth headsetT4 True wireless bluetooth headsetT4 True wireless bluetooth headset

Product name: T4 Product model: In1945 Pairing name: QCY-T4 Chip brand: Yuan Rui Bluetooth version: V5.0 Compatible system: ios / Android / Windows App support: Android version 5.1 and above Communication distance: 10 meters (Unobstructed and open environment) Use time: talk about 4 hours; music about 4.5 hours Support protocol: HFP / HSP / A2DP / AVRCP / AAC / SBC Charging compartment capacity: 380mAh Charge times of charging compartment: about 4 times with both ears