F9 TWS Bluetooth Headphones 5.0 Options:China - Black the longer the connection

the longer the connection

The easy grip universal jar and bottle opener are lightweight and easy to carry

- 3ATM/30M Water Resistant(Support Cold Shower and Swim

No Battery Required

The best spray distance: 0-100 (mm)

F9 TWS Bluetooth Headphones 5.0 Options:China - Black the longer the connectionParameters: 1. Bluetooth Transmission Range: 10 Meters 2. Rechargeable Battery Capacity: 1200 Mah 3. Headphone Battery Capacity: 40 Mah 4. Working Time: About 2 5 hours 5. Charging Time: About 1 2 hours 6. Standby Time: About 150 hours 7. Material: Plastics 8. Waterproof Rating: IPX5 9. Operation Mode: Touch 10. Compatible: Android, iOS, Microsoft, Tablet, 99% of the phones with Bluetooth. Features: 1. Full Frequency HIFI Moving Iron 2. LED Digital