Portable Digital Music Media Player MiniMP3 BackClip Player with Earphone and USB Cable(Noir )

Feature: 1. Light in weight, portable and easy to carry, can be used for outside activity. 2. Back?clip design, can be fixed firmly on your cloth or other devices, also suitable for sports. 3. Long battery life, can play for more than 5 hours, more convenient to use. 4. Built?in memory card expansion slot, supports a maximum extension of 8GB. 5. Adopt high quality aluminum alloy material, more durable, provide longer service life. Specification: Item Type: MP3 Music Player SetMaterial: Aluminum AlloyWeight: Approx. 47g 1.7ozInterface: 1x Mini USB, 1x 3.5mm 0.1in, 1x Memory Card SlotStorage Type: Memory card (supports a maximum extension of 8GB(not included in the list)Battery Type: Builtin 250mAh Lithium BatteryWorking Hours: more than 5 hours. Package List: 1 x MP31 x Earphone1 x USB Cable Note: Please note that the product cannot be connected to a computer.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.Light in weight, portable and easy to carry, can be used for outside activity. Back?clip design, can be fixed firmly on your cloth or other devices, also suitable for sports. Long battery life, can play for more than 5 hours, more convenient to use. Built?in memory card expansion slot, supports a maximum extension of 8GB. Adopt high quality aluminum alloy material, more durable, provide longer service life.