Greenblue 62917 Clock Digital Black, Grey

Buzzer: Yes | Signal-to-Noise Ratio (SNR): 70 dB | Built-in display: Yes | AUX in: Yes | Tuner type: Digital | Battery technology: Lithium | Depth: 57 mm | Height: 80 mm | Built-in speaker(s): Yes | Sleep timer: Yes | Bluetooth version: 4.2 | Handle(s): No | Power source: Battery | Subwoofer driver diameter (imperial): 3.81 cm (1.5") | Frequency range: 70 - 20000 Hz | Power consumption (standby): 0.6 W | Number of built-in speakers: 2 | Radio type: Clock | Thermometer: Yes | On/off switch: Yes | Battery capacity: 2200 mAh | Alarm clock: Yes | FM band range: 87.5 - 108 MHz | Supported radio bands: FM | Coloration: Monochromatic | Compatible memory cards: MicroSD (TransFlash) | Product colour: Black | Width: 190 mm | Package type: Box | Impedance: 4 Ω | Type: Digital alarm clock | Integrated clock: Yes | Product colour: Grey | DC-in jack: Yes | Volume control: Buttons | Bluetooth: Yes | Warnings: Do not use near water. | Warnings: Do not open the unit housing.