Bang & Olufsen Beosound A1 (3. Generation), warm granite

International Protection (IP) code: IP67
Housing material: Polymer, Aluminium, Leather
Volume control: Buttons
Product type: Stereo portable speaker
Product colour: Graphite
LED indicators: Yes
USB Type-C charging port: Yes
Power source type: Battery
Battery recharge time: 3 h
Battery life (max): 24 h
Battery type: Built-in battery
Depth: 133 mm
Weight: 576 g
Height: 46 mm
Width: 133 mm
Equalizer: Yes
Recommended usage: Universal
AC adapter included: No
Quick start guide: Yes
Cables included: USB Type-C to USB Type-C
Quantity per pack: 1 pc(s)
Frequency range: 54 - 20000 Hz
RMS rated power: 60 W
Sound pressure level (max): 92 dB
USB connector type: USB Type-C
3.5 mm connector: No
Bluetooth profiles: AAC
USB connectivity: Yes
Wi-Fi: No
AUX in: No
Bluetooth version: 5.1
Cord length: 1.25 m
Connectivity technology: Wireless
Bluetooth: Yes
Woofer: Yes
Tweeter diameter (imperial): 1.52 cm (0.6")
Number of speakers: 1
Number of tweeter drivers: 1
Number of woofer drivers: 1
Woofer diameter (imperial): 8.25 cm (3.25")
Number of amplifiers: 2
Amplifier output power (woofer): 30 W
Amplifier output power (tweeter): 30 W
Amplifier class: D
Amplifier: Built-in
Amplifier output power: 60 W