Digital Display Invisible Mini Leisure Stereo Binaural Bluetooth Earphones With Charging Compartment(Pink) Tag-iPhone 14 Pro Cases gaming or typing

gaming or typing

40HQ: 1473 cartons * 40 pcs = 58920 pcs

Built-in rechargeable 2000mAh lithium ion battery

Functions including display

Digital Display Invisible Mini Leisure Stereo Binaural Bluetooth Earphones With Charging Compartment(Pink) Tag-iPhone 14 Pro Cases gaming or typing1. Bluetooth version: V5. 3 2. Bluetooth chip: Jerry 6983D2 3. Bluetooth distance: about 10M 4. Battery capacity: charging compartment: 300mAh; headset: 30mAh 5. Speaker: LD F10 real copper ring 6. Listening and talking time: about 4h 7. Charging time: about 1h 8. Standby time: about 150 days 9. Frequency: 20Hz 20KHz 10. Impedance: 32 ohm 11. Sensitivity: 115dB mW 12. Waterproof grade: life waterproof 13. Accessories: earphones x 2, charging