Portable Bluetooth Speaker 5W

Simple, cheap and easy to make

It's 5W Bluetooth Speaker with rechargeable

Hope you enjoy

• Bluetooth 4.0 CSR8645 Board
• 2 Pin connector
• TP4056
• Speaker 5W
• Switch On-Off
• 18650 Battery Holder
• 18650 Battery
• Jute Twine Rope 20mm
• 90mm PVC Pipe
• 90mm PVC End-cap

You can replace 18650 with any type of 3.7v battery

This step for wiring electronic components, follow wiring diagram

Apply skin speaker with rope, glue by hot glue gun

Open bluetooth your device and connect to device name CSR8645

Test sound in video not good, because record by built in microphone camera

it have problem when record loud sound