Havit SK833BT - bluetooth wireless speaker, black

On/off switch: Yes
Product colour: Black
Water resistance: Yes
RGB backlighting: Yes
Volume control: Buttons
International Protection (IP) code: IPX6
Product type: Stereo portable speaker
Battery type: Built-in battery
Battery recharge time: 4 h
Output voltage: 5 V
Battery voltage: 7.4 V
Battery life (max): 10 h
Battery capacity: 2000 mAh
Width: 102 mm
Depth: 102 mm
Height: 200 mm
Weight: 955 g
Recommended usage: Universal
Package contents: Speaker x 1, USB type C cable x 1
RMS rated power: 2 x 10 W
True Wireless Stereo (TWS) technology: Yes
Volume control: Yes
USB charging: Yes
Bluetooth version: 5.3
Bluetooth: Yes
Compatible memory cards: External TF Memory Card
USB ports quantity: 1
Bluetooth range: 10 m
Connectivity technology: Wireless
Driver diameter: 58 mm
Number of speakers: 2
Material: ABS, Textile
Warnings: The product contains batteries that may be harmful to the environment. Dispose of at suitable collection points., Do not expose to open flames or high temperatures.