Overview: This is a 4 in 1 digital player, which has music, recording, FM radio and e-book functions. The internal storage is 8G and supports up to 32GB TF card. 1 inch OLED screen with white backlight, natural display and not hurt eyes.Compact design and aluminum alloy housing allow you to take it anywhere and enjoy the HiFi music. Main Features: - High quality OLED screen with white backlight, convenient to use it at night - Aluminum alloy housing, durable to use and metallic appearance - Touch buttons combined with press buttons, easy operation - External TF card supports up to 32G - Powered by rechargeable 280mAh li-ion battery - 3.5mm audio jack and USB charging port Specifications: Battery: 280mAh li-ion battery Working time: 14h Charging time: 2h Standby time: automatic power-off Interface: Micro USB Max. memory: 8G memory storage, TF card up to 32G Optical language: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, French, Germany, Italian, Dutch, Portuguese, Spanish, Swedish, Czech, Danish, Polish, Russian, Turkish, Hungarian, Romanian, Arabic, Hebrew, Thai, Bahasa Indonesia, Greek Memory play: yes Waterproof: no Music format: MP3, DRM, WMA, OGG, APE, FLAC, WAC, AAC - LC, ACELP Recording: 30 hours continuous recording Record format: MP3 / WAV PS: time can't always be displayed on the main screen 0.134Package weight: 0.164 kg Product Size(L x W x H): 7.70 x 3.20 x 1.00 cm / 3.03 x 1.26 x 0.39 inches Package Size(L x W x H): 12.50 x 7.50 x 3.50 cm / 4.92 x 2.95 x 1.38 inchesPackage Contents: 1 x MP3, 1 x Earphone, 1 x USB Cable, 1 x English User Manual