1.0inch USB Portable MP3 Player

Basic Info.Model NO.A113Memory Size8GStyle USB Plug PC Interface USB 2.0 Audio Supported StandardMP3SNR85dBLoud Speaker FunctionWithout Loud Speaker FunctionOperationPush-ButtonScreen OLED Recording ModesWavFM Radio FunctionFM Radio FunctionBattery Life10-20 hoursFunctionFM Radio, Voice Recorder, E-Book ReadingOperating System Windows Atj3315c, with USB Plug Design and UserDimension: 76.5×27.5×12.5 Mm(W*H*D)Material: Plastic + Color CoatingMusic : Format: MP3, WMA and Wav.Display :Version a: DOT Matrix Stn, NormVersion B: Genuine OLED in 128*64 ResolutionSn: >=85dbEarphone: Max Output (L)5MW+(R)5MW (32ohm)Distortion: 0.03%Recordingrate: (32k BPS/44kbps/64kbps/88kbps)Built-in 4G~16g, Micro SD Card ExpandablFM:Range of Frequency: 87.5MHz-108MHz (Optional)Rechargeable Li-Battery 90mAhMusic Playback: Around 6 HoursTrademark OEM Transport PackageGiftbox/Blister/Manual/Earphone/USB Cable/CartonSpecificationCE, FCC ROHSOriginMade in ChinaProduct Description Key Specifications/Special Features: Item No.:A-113 (ATJ3315C, with USB Plug design and user friendly)ID* Dimension: 76.5×27.5×12.5 mm(W*H*D)* Material: Plastic + color coatingDisplay* version A: Genuine OLED in 96*64 resolution (same as sample)* version B: Dot Matrix STN, normal effect LCDMusic* Format: Mp3, WMA and WAV.* SN: ≥ 85db* Earphone: Max output (L)5mW+(R)5mW (32ohm)* Distortion: 0.03%Recording* Format: WAV* Rate: (32K bps/44Kbps/64Kbps/88Kbps)Memory* Built-in 4G~16G, micro SD card expandable up to 32GBFM* Range of Frequency: 87.5MHz-108MHz (optional)Battery* Type: rechargeable Li-battery 90mAh* Music Playback: around 6 hoursOur advantages:10 years exporting experience with a service-oriented sales teamCustomer care is our top priorityGood cooperation with the solution company who can satisfy clients' demands on firmware and design, and technical supportedSMT machine, aging testing room, temperature and humidity cycling test machine, 12-hour burn-in testing for finish products, which ensure the high-quality controlA long term and reliable business relationship with our customers and suppliers12 months warranty after shippingDelivery time:Sample in 3-7 working days1, 000 pieces with your logo packing in 22-30 working daysAfter sales service:12 months after shippingTechnical supportingSupply fee android AppsSupply spare parts (LCD screen, touch panel, battery, case, speakers, antenna, protect film, accessories) after confer with customer