Introduction:

• It is a RGB LED Bluetooth Amplifier Christmas Tree DIY Kit with RGB LED flashing in various automatic flashing effects.

• It comes with a wireless Bluetooth amplifier receiver with 3W speaker, it can not only play music from Bluetooth devices such as phone, but also can connect to FM/U-disk/TF Card as music source. It also can output music to loudspeaker or earphone.

• It can be used for Christmas, event celebrations and parties, etc. It can be used to create a festive atmosphere.

• It is a very interesting DIY electronic product which enables users to understand the circuit more clearly and learn soldering skills.

Feature:

• RGB LED Flashing Automatically. It contains 39 3mm RGB LED which can automatic flashing, gradient and showing different colors. Highly simulated Christmas tree with slightly curved PCB board. Create and be able to adapt to the environment and atmosphere of Christmas.

• Bluetooth Amplifier. It comes with a Bluetooth audio receiver with a 3W amplifier. So user can use it as a audio player which can play music for phone/ipad/laptop and so on. Support switch Prev/Next/V+/V- and play mode. It is not only suitable for Christmas, but can also be used with other festivals as well as on-site daily events.

• FM/U-disk/TF-Card Music. In Bluetooth receiver, it not only support Bluetooth, but as can input audio from U-disk and TF card which achieve offline independent work without phone. It can also be used as a FM radio that playing currently acceptable stations. Note: It need connect a earphone in FM mode.

• Acrylic Transparent Board. The 3mm thick acrylic sheet, transparent and strong, can not only support the structure of the entire Christmas tree, but also make its appearance more stable and beautiful.

• DIY Soldering Fun. It’s a DIY kit which comes with various components. User need to install each component by hand. It not only can exercise and improve soldering skills, but also increase the interest in electronic technology. Great for electronics hobbyists, beginners, school and home education.

Parameter:

• Work Voltage:DC 4.5V-5.5V
• Work Current:1A(Max)
• LED Color: RGB
• LED Type: Flashing automatically
• Audio Source: Bluetooth/FM/U-disk/TF Card
• Speaker Power: 3W 4ohm
• Audio Output: AUX for loudspeaker/earphone
• Work Temperature:-20℃~85℃
• Work Humidity:5%~85%RH
• Size(Installed):74x74x200mm

Note:

• Headphone must be connected at FM audio mode.
• The buttons on the Bluetooth receiver are very small, and other tools can be used to adjust them. It is recommended not to adjust, because the default parameters are all general states.

Installation Steps:

Please download from the documentations.