F9 Bluetooth Speaker, Home Wireless Small Stereo, Small Subwoofer, Overweight Bass and High Sound Quality, Universal for Car Computers

Power mode: USB Color: F9 Dazzling Night Black Puls [Overweight Bass], F9 Dazzling Night Black Puls [Overweight Bass], F9 Dazzling Night Black mini [Dynamic Colorful], F11 Black (800mAh Battery-3W Speaker), F11 Pink (800mAh Battery-3W Speaker), F11 Purple (800mAh Battery-3W Speaker) Frequency response range: 100HZ-20KHZ Built-in battery capacity: null Shell process: ABS Product net weight: see manual Connection method: Bluetooth connection Rated voltage: 5 Additional features: card insertion Packing list: audio * 1 + charging cable * 1 + manual * 1 + color box packaging * 1 Bluetooth version: 5.0 Number of speakers: 1 Appearance size: see manual Rated power: 5 Whether it has a built-in battery: built-in battery Box material: plastic Waterproof grade: IPX 5 Speaker unit: single speaker Effective distance: 10 meters Signal to noise ratio: ≥ 75dB