Mini MP3 Music Player IPX8 Waterproof Rechargeable With Vedio Media 4G/8G Underwater Running Electronic Devices

Feature: ,High durability case with clip, easier to carry. ,Together with waterproof headphones and four soft silicone ear pads. ,Built in rechargeable lithium battery, working for 8 hours after fully charged. ,In line with the international IPX 8 waterproof standards., Specifications: ,Product name: Waterproof MP3 player ,Waterproof grade: IPX 8 ,Maximum underwater depth: 10 m / 32.8 ft ,Storage capacity: 4GB / 8GB optional ,Supported media files: MP3 / WMA / WAV ,FM FM: 87 MHz ~ 108 MHz ,Working power supply: built in lithium battery ,Charging time: about 2 hours ,Play time: about 8 hours ,Item weight: 19 g / 0.7 oz ,Color: Black / white / blue is optional ,Product material: ABS + PVC ,Item size: 6.5*2.8*1.2cm/2.6 * 1.1 * 0.47 inches ,Packing dimensions: 12.7 * 11.5 * 4cm / 5 * 4.5 * 6.5 inches,The package includes: ,1 * MP3 player ,1 * Waterproof headphones ,4 * Silicone earplugs ,1 * The USB data line ,1 * Clean cloth ,1 * User manual,direction for use:,How do I switch from playing music to an FM radio? ,Press the ON / OFF button once to pause the play while the player is playing music, ,Then press "+" once to enter the frequency modulation mode.,How to switch from an FM radio to play music? ,When the player is in FM mode, pressing the ON / OFF button to pause the FM broadcast, ,Then press "+" once to play the music.,How to adjust the volume of the FM radio? ,Please set the volume in playback mode, when switching to FM radio.