Havit SK838BT - bluetooth wireless speaker, blue

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