Creative Retro Bluetooth Speaker Mini Portable U Disk TF Cassette FM Bluetooth Speaker

Power mode: USB Color: beige, brown, pink, sapphire blue Frequency response range: 100HZ-20KHZ Built-in battery capacity: 1000mAh-1200mAh (inclusive) Product Net Weight: 240g Connection method: Bluetooth connection Rated voltage: 3.7 Additional functions: card insertion, voice prompt, money collection broadcast Bluetooth version: 5.0 Number of speakers: 1 Applicable scenarios: desktop, outdoor, home, mobile, other Appearance size: 102 * 60 * 73 Patent Type: Design Patent Rated power: 5 Whether it has a built-in battery: built-in battery Box material: high quality ABS + UV + electroplating Waterproof grade: not waterproof Effective distance: 10 meters Signal to noise ratio: ≥ 95dB