Sell IPX8 Waterproof Wearable MP3 Player MP3 Earphones for Running Swimming best price

Decription: Description: 1. Supported format: MP3 (8-320Kbps), WMA. 2. Capacity: 2G/4G/8G/16G (4G and 8G are available in stock, 2G and 16G need to be customized in advance). 3. Color: black / blue. 4. Interface type: USB 2.0. 5. Power supply: built-in 3.7 V, 100mAh battery to ensure strong power. 6. Play time: 7-10 hours. 7. Working temperature: 0-80 degrees. 8. Storage temperature: 0-80 degrees. 9. IPX8 deep waterproof (highest waterproof level), dustproof, cold and hot resistant, suitable for swimming and other water sports. Specification: Packing list: 1 x earphone, 1 x USB data cable, 1 x manual, 2 pairs x ear cap, 1 x dust plug. Precautions: 1. MP3 is better for 2 hours per charging time. Long-term charging will cause the battery to age prematurely and shorten the life. If it is not used for a long time, please charge it once a month. If it does not charge for a long time, please connect the charger or computer, and  reactivate it. 2. Please use a dedicated data cable to charge or transfer data. 3. MP3 strictly follows the system operation requirements, first "safely remove the hardware", then unplug it from the computer, otherwise it will easily cause the program to be lost. 4. After each use, please clean the water in the earphone hole. The sound of the earphone becomes smaller and the water in the earphone hole can be pulled out. Pay attention: The charging port will not seep water after waterproof treatment. When charging or transmitting data, you must ensure that the main unit and the charging port are dry and free of water, otherwise the main unit may be damaged or even hit by electricity! Included: 1 x Earphone(Buit-in Battery) 1 x USB Data Cable 1 x Manual 2 Pairs x Ear Cap 1 x Dust Plug