1. Can be connected to a computer as a card reader
2. With EQ sound effect selection function
3. Bluetooth + card dual mode selection
4. With battery level display
5. Built-in 800 mAh large lithium battery, continuous listening to music for 100 hours
6. The three-point anti-falling design is adopted, which is comfortable to wear and does not fall off.
7. Graphene diaphragm, the sound is smooth and clear
8. Skin-friendly silicone neck hanger, which can be bent arbitrarily
9. Convenient magnetic design, no earphone cord entanglement
10. IPX3 level waterproof, sports without fear of sweating
11. Bluetooth version: 5.0+EDR
12. Signal-to-noise ratio: 95 decibels
13. Sensitivity: 101.7dB +/3dB
14. Charging current: 5V 1A
15. Headphone cable length: 200mm
16. Transmission distance: 10 meters without obstacle
17. Packing list: data cable x 1, ear caps x 3 pairs, manual x 1