Bluetooth music box solution
1. Product Introduction
1. Product Overview
This product utilizes a premium chip that contains eight tracks, along with three-color light projection, and 360-degree rotation, making the music box even more dreamy.
2. Product characteristics
Remote control with multi-color adjustment
Bluetooth 5.0 audio
Standby current < 50uA
Using a 32-bit high-speed low-power MCU facilitates the development of extended functions
II. Detailed Explanation of Measurement Principle
1. Both the button and remote control can be used to power on the device normally. When powering on, the voice prompts "POWER ON". If Bluetooth is connected, it will prompt "Bluetooth connection successful" and play music from the phone. If Bluetooth is not connected, it will play a loop of eight types of music (Sky City, Thousand and Thousand, Happy Birthday, Merry Christmas, Sweet Home, Sunny Day, Memory, Listen, Angels Singing). The seven-color lights are all turned on (remembering the last setting)
2. Remote control: 1. Brighten lights 2. Dim lights 3. Bluetooth on/off 4. Lights on/off 5. Single white light 6. Single yellow light 7. Single Bluetooth light 8. Three-color light 9. Seven-color light 10. Breathing light 11. Pause/play 12. Rotating switch 13. Previous track/volume + 14. Next track/volume - 15. Timer for 15 minutes 16. Timer for 30 minutes
III. Technical indicators
Sensor: Infrared receiver
Speaker: 8Ω 1W
Multi-color lights: white light, blue light, yellow light
Power supply: 18650 lithium battery 2200mA / external TYPE-C power supply DC5V
IV. Operation mode
1. System operation
In the shutdown state:
(1) Press the start button to activate
In any power-on state:
(1) Press the start button to turn off
2. Features
(1) Recyclable charging, automatic rotation, remote control, wonderful music, multi-colored lights, and dreamy projection
