bluetooth speaker with LED display

描述

Bluetooth speakerMain Features:

1. Bluetooth connection.
2.TF & Usb slot.
3.Aux Input.
4.Hands free .
5. FM Radio (87.8-108MHZ).
6.Power bank(2000mAh)
7. LED display

8. Alarm Function

9.藍牙版本: Jianrong 3.0

Bluetooth speaker Specifications:

•Receiving Range: 10 meters (No blocking)
•Power Supply: DC 5V
•Rated Power: 5 Watts / Unit *2
•Drive Unit: ø52mm 4Ω 5W
•Frequency Response: 60HZ~18KHZ
•Battery Capacity: 2000馬
•THD: ≤ 0.5%
•SNR: ≥95dB