Shenzhen Cyber Blue Electronic BTS200M Bluetooth Speaker Instructions
Learn how to use the BTS200M Bluetooth Speaker with this user manual from Shenzhen Cyber Blue Electronic. Featuring Bluetooth 5.0 technology, this speaker is compatible with all mobile phones, PDAs, and PCs. With a 400mAh battery, it provides up to 5 hours of talk time and 3 hours of music time.