Mountain spirit M5s : Product type : Portable player Product Series : Fever level product code : M5s Product number : M5s Features: Size : length width height (117mm 59mm 16mm) Net weight : about 178g Screen : 3.2 inch HD display DSD playback : support DSD256 Decoding : support to 768kHz--32bit Bluetooth : support LDAC (bidirectional), aptX (transmit only), AAC (bidirectional) Wi-Fi : IEEE 802.11b/g/n supports DLNA, AirPlay, OTA online upgrade, HiFi cloud library D/A converter chip : AK4493EQ2 Amp chip : AD83972 Gain selection : low gain, high gain Audio format : DSF, DFF, ISO, DXD, APE, FLAC, WAV, AIFF, AIF, DTS, MP3, WMA, ACC, OGG, ALAC, MP2, M4C, AC3, M3U, M3U8 Sampling rate : 44.1kHz--384kHz Output port : single-ended output (3.5 mm) balanced output (2.5 mm) Output power : 130mW@32ohm (3.5mm) 300mW@32ohm (2.5mm) Channel separation : 65dB (32) / 85dB (300 ohms) - 3.5mm | 109dB - 2.5mm Distortion : 0 .001% Signal to noise ratio : 121dB Output impedance : '0.3 ohm Frequency effect : 20HZ~20KHz (-0.5dB) External storage : support to 512G TF card USB interface : Type-C (USB2.0) Battery : 3400mAH lithium battery Life time : 16-17 hours (3.5 mm) 9-10 hours (2.5 mm) Charging time : 3-4 hours CSI-ZONE selaku authorized store Shanling hanya menyediakan produk Shanling asli 100%, baru dan bergaransi distributor PT CAHAYA SENTRA INOVASI. Kami melakukan kontrol untuk setiap produk yang kami jual demi kepuasan pelanggan. Garansi 1 Tahun untuk product Shanling yang kami jual.