Shenzhen Aita Technology 6151B Fiber-Optic Lamp with Speaker Instructions
Shenzhen Aita Technology 6151B Fiber-Optic Lamp with Speaker Instructions INSTRUCTIONS Bluetooth® name: FIBER OPTIC LED Bluetooth® version: 5.0 Frequency band: 2.4 GHZ to 2.48 GHZ Frequency range: 150Hz--18KHz Transmission distance: 33 ft Loud speaker: 4Q 3W size CD45mm Battery: 3.7v…