Wireless Bluetooth Speaker Clock Alarm Clock Audio Smart Voice Speaker Student Home Outdoor Radio

Power mode: lithium battery Color: U-01 Classic Black [Standard Edition], U-01 Haoyue White [Standard Edition] Frequency response range: 100HZ-20KHZ Built-in battery capacity: 300mAh-500mAh (inclusive) Product net weight: 200g Connection method: Bluetooth connection Rated voltage: 5 Additional features: card, alarm clock Bluetooth version: 5.0 Number of speakers: 1 Applicable scenarios: desktop, home, mobile portable Appearance size: 116 * 50.4 * 34.2 Rated power: 3 Whether it has a built-in battery: built-in battery Box material: plastic Waterproof grade: not waterproof Effective distance: 10 meters Signal to noise ratio: ≥ 85dB