Solar-Powered Wireless Bluetooth Speaker with USB and Card Slot

Experience the convenience of a wireless audio experience with this solar-powered Bluetooth speaker. Featuring Bluetooth version 5.3, it ensures a seamless and reliable connection to your devices. Enjoy your music anywhere under the sun, and easily play your favorite tunes via USB or card slot. Please note that this speaker is not waterproof, so it's best suited for dry environments. Perfect for those who appreciate sustainable technology and high-quality sound. Frequency Range: 100HZ-20KHZ Signal-to-Noise Ratio: ≥85dB Number of speakers: 1 Effective distance: 10 m Box material: ABS Physical dimension: 150*60*100 Power supply mode: Solar Bluetooth version: 5.3 Built-in battery capacity: 800mAh-1000mAh (inclusive) Rated power: 5 Product Weight: 333g Rated voltage: 5 Speaker Type: Outdoor speaker Additional features: Card, Solar Charging Is there a built-in battery?: Built-in battery Manufacture country: China Instructions included: No

bluetoothVersion: 5.3