Borofone FQ11 TWS True Wireless BT 5.4 Bluetooth Sports Earbuds Headset For iPhone/Samsung/Moto/Nokia/Oppo

Features:
1. Bluetooth 5.4; Chip: JL AC6983D2
2. Battery capacity: Charging case 300mAh; Headsets 30mAh
3. Usage time: 4 hours
4. Material: ABS
5. Size: 51.5 * 49.2 * 21.3mm
6. Total weight: 38g
7. Support master-slave switching, up and down song switching, summoning Siri and other functions