You are looking at a good music companion for swimming or underwater sports.Weaing this wonderful MP3 which has IPX8 waterproof level,you can enjoy music you love freely underwater. Please note:The blue colors only offer black &blue( don’t offer blue&black) After Underwater sport using,please remove the water inside the Earbuds,then use,thanks Features: 1.Fashionable design,high quality clear sound 2.Easy operation and stable wear for swimming 3.MP3 internal memory can store songs 4.FM radio mode 5.IPX8 waterproof function,you can wear it under water 6.Compatible occasions: swimming (pool), beach, spa, beach,SPA, 3 meter diving sports, outdoor sports and other underwater sports MP3 specifications: 1.3 meters waterproof(IPX8) 2.Supported format :MP3(8 to 320kbps),WMA,VBR files Note: user manual wrong,don’t support AAC files 3.8GB internal memory 4.PC interface:USB 2.0 5.Power:built-in 3.7V lithium polymer,rechargeable 160mA battery 6.Up to 8 hours of playback time ,continous play time 4-6 hours(full charging) 7.87.5-108.5MHz frequency range Please note: the goods user manual may be not very conrrect,please based on the goods detail page describltion. if there is anything,please feel free to customer service,thanks Product Highlights Fashionable design,high quality clear sound Easy operation and stable wear for swimming MP3 internal memory can store songs IPX8 waterproof function,you can wear it under water Compatible occasions: swimming (pool), beach, spa, beach,SPA, 2-3 meter diving sports, outdoor sports and other underwater sports Use instructions: the goods user manual may be not very conrrect, if there is anything,please contact to me,thanks 1.press on/off button boot,After booting the red led indicator light flashing,the MP3 Player start automatically play music 2.Turn off: Long Press on/off button about 5 seconds,then release untill automatic turn off or wait for one minutes automatic turn off,next booting MP3 Player will play following previous song. 3.Pause: Press Play button one second to pause Mp3 Player,the machine indicator lights is lighting, but not flashing 4.Next song:Short press next song button,last song:short press last song button Volume+: Short press volume+ button,volume-,short press volume- button Note: if you boot mp3 player,you can not listen sound,please try to adjust volume to max FM Radio mode: when mp3 player is mp3 playback mode,please Press Play button to Pause,long press Next song or last song button untill led light flashing,and Mp3 player automatically search for radio stations. In FM mode,press play button to exit the Fm mode,and return to mp3 playback mode. NOTE:Since the broadcast signal problems,it may not search the radio,go to free space, when you from the fm mode to Music playback mode,if it is not sound,please adjust valume to max, thanks Package includes: 1 x Swimming MP3 Player 1 x Headset 2 x Earplug 1 x English User Manual 1 x USB Adapter 1.About Shipping: Items will be shipped within 1-3 business days after we verify your payment,90% packages will be shipped in 24 hours in usually except holiday,transport modes include AliExpress Standard Shipping,EMS,DHL,FEDEX,UPS,TNT,China Post,HK Post,etc, All orders can be tracked on the order details or Post Website,If you have not received your shipment within 30 days from payment,please contact us,We will track goods and give you reply as soon as possible.Our goal is customer satisfaction! (Russian friends please note, please must use your full name when you order, thanks !) 2.About Retail Package: Some of our products without retail package,We will use bubble bag to protect it well,can save your shipping fee,If you are a reseller and need with retail package, please contact us before order. 3.About Delivery Time: This is an international shipment which depends on local postal services efficiency,therefore we can’t assure exact time of delivery,the following chart are for reference only. 4.About Feedback: We maintain high standards of excellence and strive for 100% customer satisfaction!,Your feedback it is really important for us,if you are satisfied with our product and service, hope can leave us a great feedback, thank you very much!If you have problem when using our products, please contact us, we will try best to help you to solve it. FAQ: (Aliexpress help center: https://www.aliexpress.com/help/home.html?spm=0.0.0.0.YsI8dA#center) Q: How do I pay for my purchase? A: We accept the following payment methods: Moneybooker; T/T; Escrow; WEBMONEY;Credit card; Western Union Q: Does this product come with retail package? A: We have declared the packing detail on the description of each product, please check it. Thank you! Q: I am a reseller. I would like to buy many pieces of your item, what’s the wholesale price? A: Hi, thanks for your inquiry, if you would like to buy large quantity, please send message to us, we will give you the best price, thanks! Q:Do you support drop-shipping? A:Yes,We support the drop-shipping, we will don’t put aliexpress advertising and price invoice in the package.