Mini MP3 Music Player IPX8 Waterproof Rechargeable with Media 4G/8G Underwater Running Electronic Devices Mp3 Player

Features:High bility housing with clamps es it easier to carry.Along with waterproof headphones and four soft silicone ear pads.Built-in rechargeable lithium battery can work for 8 hours after full charge.Comply with international IPX8 waterproof standard.Specifications:Product Name: Waterproof MP3 playerWaterproof cla: IPX8Maximum underwater depth: 10 m /32.8 ftStorage capacity: 4GB/8GB OptionalSupported media files: MP3/WMA/WAVFM Frequency modulation: 87MHz to 108MHzPower supply: Built-in lithium batteryCharging time: about 2 hoursRunning time: About 8 hoursItem Weight: 19g / 0.7ozColor: Black/White/Blue optionalProduct material: ABS+PVCItem size: 6.5*2.8*1.2cm/2.6*1.1*0.47 inchesPackage size: 12.7*11.5*4cm/5*4.5*6.5 inchesThe package includes:1*MP3 player1* waterproof earphone4* silicone earplugs1*USB data cable1* cleaning cloth1* User manualInstructions for use:How do I switch from playing music to FM radio?Pre the ON/OFF on once while the player is playing music to pause the play,Then pre "+" once to enter FM mode.How do I switch from an FM radio to playing music?When the player is in FM mode, pre the ON/OFF on once to pause the FM broadcast.Then pre "+" once to play music.How do I adjust the volume of an FM radio?Please set the volume in play mode. You cannot adjust the volume when switching to FM broadcast.