DIY Bluetooth Speaker

Name: DIY Bluetooth Speaker Kit Installation method: circuit board connection assembly, housing splicing assembly Shell size: 125*74*68mm
Baby is a kit and needs to be assembled by yourself! Bring your own battery! Delivering beautiful graphic print instructions
Product advantages:

1. Stable performance, strong signal acceptance, Bluetooth receiving linear distance of about 10 meters 2. Input voltage: 3.3-5V can work for a long time
3. Output power: 2*3W