Smart Bluetooth Speaker Electronic Multi-function Clock Student Wake Up Alarm Clock Artifact Wireless Small Speaker High Sound Quality

Product information: Bluetooth version: 5.0 Applicable scenarios: desktop, home Power mode: USB Color: as shown in the picture Frequency response range: 60Hz-15KHz Appearance size: 138 * 68 * 46 Built-in battery capacity: 800mAh-1000mAh (inclusive) Rated power: 3 Whether it has a built-in battery: built-in battery Box material: plastic Waterproof grade: not waterproof Product net weight: 242g Connection method: Bluetooth connection Rated voltage: 5 Effective distance: 10 Signal to noise ratio: ≥ 60dB Package: 1 * Smart Bluetooth Speaker