Havit SK800BT - bluetooth wireless speaker, black

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