... Phone; Support Tf card, FM radio, USB, Line-in function; It can connect to pc, ... cable 5) Rechargeable battery 6) Powerful 40mm driver 7) Pass CE ROHS, 18 months warranty Technical ... parameter: Power supplier:USB/Lithium batteryOutput:3 WBattery Capacity400mAhBattery Voltage4.2V ± 0 ... W/CTN:(kg)170kg Accessory includes 1 USB cable, 1 line-in cable, 1 Manual. mini portable ...