Enabled Bluetooth Wrist Watch MP3 Player - Water and Shock Resistance. Continuing playing time: 4 Hours each time after full charging; Support MP3 and WMA music format; Stereo Bluetooth Earphone compatible with Mobile and Computer. Buying products Net Kami Electronic is a relatively simple procedure for anyone who has experienced an online shopping environment. Worldwide shipping to all areas served by DHL, UPS and FedEx is available. Why buy with Net Kami Electronic - - Very competitive price - No Minimum Order Quantity (MOQ) - Ship Worldwide door to door - Free dropship service - Wide range of ion - Pay safe with Paypal - Always negotiable - Always Flexible - Always low price More information please refer