Bluetooth Speaker Wireless High Volume Outdoor Card Subwoofer Home Mobile Phone Computer Desktop Stereo

Power mode: USB Color: Red FLIP8, Blue FLIP8, Grey FLIP8, Black FLIP8 Frequency response range: 20Hz-20KHz Built-in battery capacity: 1200mAh-2000mAh (inclusive) Product net weight: 0.4kg Connection method: Bluetooth connection Rated voltage: 5 Additional features: card insertion, voice prompt, call function Certification Type: Other Bluetooth Version: 5.3 Number of speakers: 1 Applicable scenarios: desktop, outdoor, home, mobile portable Appearance size: 80 * 80 * 160mm Rated power: 10 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: ≥ 70dB