M5 Digital Display Bluetooth Headset Mini In-ear Invisible Headphones(Skin Color) Tag-Other Galaxy Tab PC The best connectedness and longevity

The best connectedness and longevity of the gold-plated contacts

Loading Container 20GP: 1111 cartons * 120 pcs = 133320 pcs

One Package Size 37cm * 28cm * 29cm / 14

Two kinds of function can be used at the same time

M5 Digital Display Bluetooth Headset Mini In-ear Invisible Headphones(Skin Color) Tag-Other Galaxy Tab PC The best connectedness and longevity1. Bluetooth version: V5. 3 2. Transmission distance: about 10 meters 3. Language: switchable between English and Chinese 4. Frequency range: 20 20KHz 5. Sensitivity: 85dB 6. Impedance: 32 ohms 7. Battery capacity: 100mAh 8. Charging time: about 1h 9. Use time: about 10h 10. Charging interface: USB 11. Waterproof rating: IPX5 12. Weight: about 3g Features: 1. Digital display power, clear power usage at any time 2. Graphene diaphragm, HIFI level sound