Wireless TWS i12 for phone/Bluetooth headset with microphone for smartphone

Weight: 150 g
Design: Liners
Product color: Black
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, acoustic design type: closed
Design features: Microphone
Device type: Wireless tws earphones
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case battery capacity: 350 mAh