Portable DAB Digital Rechargeable Stereo Bluetooth FM AUX Radio Audio MP3 Player The device is a home-use all-in-one wireless DAB/DAB+ digital radio speaker, which integrates DAB, wireless, FM, Mp3 player, Aux .It made of wooden case to provide better sound quality. Button & konb operation: 1. STANDBY: Long press into standby mode, short press to wake up 2. MODE: Mode switch: DAB/BT/FM/USB/TF/AUX 3. MENU: Short or long press enter menu setup or display channel information. 4. SCAN: In DAB/FM mode, search all radio channel; 5. ALARM: Setting alarm time and alarm ON/OFF 6. Preset: Preset your favorite channel 7. PREV : Previous song/channel, selecting in menu 8. NEXT: Next song/channel,selecting in menu 9. KNOB: Turn the volume up/down. Press to play / pause, answer / hang up calling. confirm the select Function description: Process material: wooden + ABS DAB/DAB+ range: BAND170-240MHz Bluetooth audio receiver: V4.2 Bluetooth Name: H6 Bluetooth hands-free FM radio receiver(87.5-108MHz) Antenna length: 35cm USB/TF card Mp3 player AUX-in Support 10 FM stations and 10 DAB stations presetting Support two alarm setting Need DC 5V 1A charging, 3.7V 2000mAh li-ion battery inside Clock setting, alarm setting LCD 128*64 display Speaker unit size: 57mm*57mm, 45W Subwoofer unit size: 52mm Output power: RMS 5.0W ( THD+N=10%, f0=1KHz) SNR: 70dBA SIZE: 140mm*106mm*85mm Net weight: 0.49kg Package Included: 1 * Radio 1 * Micro USB charging cable 1 * AUX line 1 * User guide