Description:
K9 Bone Conduction Bluetooth Waterproof Earphone
Model: K9
Color: black, blue, red
Host size: 145*102*50mm
Body weight: 30G
Shell material: ABS
Connection mode: Bluetooth 5.0, effective distance 10m
Memory: 16GB
Frequency response range: 20Hz-20kHz
Battery: 300mAh
Battery voltage: 3.7V
Charging: 2 hours (less than 4 hours)
Battery life: about 10-12 hours
Waterproof rating: IPX8 professional deep waterproof
Support music format: MP3 / WMA / WAV / APE / PLAC
Conventional: high fidelity sound quality
True wireless, stereo, waterproof and dustproof
Packing list: anti-noise earplugs 1; swimming waterproof plugs 1; product manual 1; silicone adjustment belt 1; magnetic data cable 1; host 1; packing box 1 Note: Due to the increase of underwater pressure, the power consumption of the battery will increase. For example, if you stay underwater for a long time, the battery power can only support about 1 hour. Since the bluetooth signal cannot be transmitted underwater, please switch the earphones to MP3 mode and store the music files in the earphone memory for playback while swimming.