R4 DIY Bluetooth Radio ( Separate )

CELIA & PERAH R4 is the seperate version in R3&R4 ,the separated configuration greatly enhence the immersive sound experience. You can personalize its look to suit your music style, and the customizable design allows you to understand the acoustic magic behind the superb sound quality when you build it up. Easy and Fun Enjoy the fun of DIY a professional speaker.Amazing audio performance comes after the efforts and persistence in every step of product making.   Various way to listen to your music  - Bluetooth connect with mobile devices - USB drive  play in  loop fast forward,backward 1 song by turing the knob.  - 3.5mm Aux in audio cables provide genuine sound. - Radio function allows you to reminisce the old times.   Smart power system Battery level reported automatically when turned on. Charging Time : 2.5 Hours  Battery : 8 Hours/ 80% Volume Charging : DC 5V 2A (USB type C: regular phone chargers ) ​ Magic behind our sound - Sweet Spot : Music without distortion While 30W C