Havit SK800BT - bluetooth wireless speaker, black

Power indication light: Yes | Product colour: Black | Bluetooth: Yes | Number of speakers: 1 | Compatible memory cards: MicroSD (TransFlash) | USB ports quantity: 2 | FM radio: No | Package contents: Speaker x 1 | AUX in: Yes | Material: ABS | Height: 68 mm | Battery capacity: 900 mAh | Recommended usage: Universal | Width: 96 mm | RMS rated power: 4 W | Depth: 64 mm | Bluetooth range: 10 m | Battery type: Built-in battery | On/off switch: Yes | True Wireless Stereo (TWS) technology: Yes | Battery voltage: 3.7 V | Battery life (max): 6 h | Package contents: Audio Cable x1 | Product type: Stereo portable speaker | Bluetooth version: 5.3 | Volume control: Buttons | Package contents: USB Cable | Connectivity technology: Wired & Wireless | Water resistance: No | Battery recharge time: 4 h | Talk time: 6 h | Built-in microphone: No | Warnings: Do not expose to open flames or high temperatures. | Voice assistant: Yes