DIY Electronics Kit, Soldering Practice Project with Transparent Case 3W Bluetooth Speaker for Learning Circuit Building

DIY Electronics Kit, Soldering Practice Project with Transparent Case 3W Bluetooth Speaker for Learning Circuit Building Description

Product details 1. Practical DIY kit including MHM18 Bluetooth audio module, 8002 power amplifier chip and peripheral components, allowing you to experience the fun of electronic production 2. Supports Bluetooth connection to mobile phones and audio socket input for versatile playback options 3. 3W speaker with shell design improves sound quality, enhancing listening experience 4. Transparent shell design lets you see the internal structure clearly, showing a sense of technology 5. Helps learn basic electronic knowledge, circuit principles and practice soldering skills in an enjoyable way Specification parameters 1. Material: plastic 2. Colour: Photo Color 3. Working power supply: USB power supply 5V (recommended to use a 5V2A fast-charging head) 4. Working voltage: 5V Package contents 1. 1 x Electronic Building Kit Warm tips 1. Parts need to be welded by the user 2. Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing 3. The measurement error is allowed to be +/- 1 - 3cm