New
Star Series ANC TWS-E4 Wireless Earphone Black
Model: EM409
Bluetooth-compatible version: 5.1
Bluetooth-compatible protocol: A2DP/HFP/HSP/AVRCP
Button mode: touch
Headphone capacity: 30mAh
Charging compartment capacity: 350mAh
Single play time: 6H
Battery life: 3 times
Transmission distance: 10 meters
Product size: 58.8*48.9*25.8mm
Charging interface: TYPE-C