Havit SK838BT - bluetooth wireless speaker, blue

Connectivity technology: Wired & Wireless | Volume control: Buttons | Weight: 276.5 g | Width: 94 mm | International Protection (IP) code: IPX5 | Bluetooth version: 5.0 | True Wireless Stereo (TWS) technology: Yes | Number of speakers: 1 | Compatible memory cards: MicroSD (TransFlash) | Battery capacity: 1800 mAh | Height: 94 mm | Product type: Stereo portable speaker | AUX in: Yes | Battery type: Built-in battery | On/off switch: Yes | Material: ABS | RMS rated power: 5 W | Bluetooth: Yes | Recommended usage: Universal | Water resistance: Yes | Battery voltage: 3.7 V | Product colour: Black | Depth: 49 mm | Battery recharge time: 4 h | Built-in microphone: No | Bluetooth range: 10 m | Package contents: Speaker x 1 | Warnings: Do not expose to open flames or high temperatures. | Voice assistant: Yes