Havit SK885BT - bluetooth wireless speaker, black

Bluetooth version: 5.3 | FM radio: Yes | Volume control: Buttons | True Wireless Stereo (TWS) technology: Yes | AUX in: Yes | RMS rated power: 8 W | Height: 81 mm | Number of speakers: 1 | Width: 118 mm | Product colour: Black | Battery type: Built-in battery | On/off switch: Yes | Battery voltage: 3.7 V | Bluetooth: Yes | Peak power: 10 W | Depth: 84.5 mm | Recommended usage: Universal | Product type: Stereo portable speaker | USB ports quantity: 1 | Connectivity technology: Wired & Wireless | Water resistance: No | Compatible memory cards: External TF Memory Card | Battery capacity: 1800 mAh | Package contents: Speaker x 1 | Battery recharge time: 4 h | Built-in microphone: No | Warnings: Do not expose to open flames or high temperatures. | Bluetooth range: 10 m | Driver diameter: 50 mm