Mini speaker with Ipod docking station,Docking station for iPod,iPhone,mobile speaker manufacturers & suppliers CE,ROTH option Portable Guitar Speaker with FM,Wireless guitar speaker,mini guitar speaker manufacturer ... (approx.) Weight: 333gSpecifications: Output: 3W x 2 Speaker: Φ50 & Φ40 SNR: >85dB Portable Guitar Speaker with FM,Wireless guitar speaker,mini guitar speaker manufacturer & suppliers