M-D8 IPX5 Waterproof Bone Passage Bluetooth Hanging Ear Wireless Earphone (Green) 11IanTag-Video & Audio Cable This will fit all MP3

This will fit all MP3 Players that comes with 3

sound shock feeling

multi-task management and other practical functions

TF and SD dual card slots cannot be read at the same time (TF and SD cards are not included)

you can point your cable up

M-D8 IPX5 Waterproof Bone Passage Bluetooth Hanging Ear Wireless Earphone (Green) 11IanTag-Video & Audio Cable This will fit all MP31. Bluetooth chip: BK3266 stereo 2. Bluetooth version: version 5. 0 3. Bluetooth distance: about 10 meters 4. Battery: 150MAH 5. Charging time: about 2 hours 6. Talking and listening time: about 8 hours 7. Frequency: 20Hz 20KHz 8. Impedance: 32 ohms 9. Sensitivity: 85dB mW 10. Waterproof rating: IPX5 11. Electroplated buttons + matte body, four colors, good simplicity 12 Package size: 15. 8x10. 8x4. 5cm 13. Package weight: 71g Specification: Package