Havit SK885BT - bluetooth wireless speaker, blue

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