Cyboris SM608 Wireless Headphone

Swimming Bluetooth Earphones 16GB Memory Built-in MP3 Player Wireless Headset IPX8 Waterproof Sports Running Stereo Earbud 24 Hours Play Time Headphone HiFi Sound The earphone including 16Gb Memory Card inside, we have alraedy downloaded about 300 English songs in the memory card. the users can change or delete the songs anytime through a computer. (Download songs Not Support connecting with Apple Mac OS, but supports all other OS like XP,Windows...) Item Name: Ipx8 Waterproof Swimming Earphone Model Number: SM608 Bluetooth Version:5.0 Bluetooth Range: 10M Play Time: 24 Hours (Middle Volum, 12 Hours Max Volum) Waterproof Level: IPX8 RAM Memory: 16GB Net Weight: 29g Gross Weight: 150g Audio Format: Mp3,WMV,WAV,Flac,APE What is in the box: Earphone *1, ear caps* 3 pairs, English manual*1, Charge Cable*1, package *1