Custom Logo Horn Stand Speaker Loudspeaker Amplifier Silicone for Iphone6

Custom Logo Horn Stand Speaker Loudspeaker Amplifier Silicone for Iphone6

1.No external power needed
2.increasing 13 decibels of volume
3.Factory price,better service

1. Made of 100% soft silicone horn effectively amplifies sound or music,media and hands-free calls from your device
2. Size:  106*50*47mm weight 41g/ OPP bag 
3. No external power needed, 13 dB of volume amplified 
4. Holds for iPhone 4/4s vertically and horizontally, functions well in hand-free mode; 
5. Additional opening reserved for charger and additional slot for access to the dock    connector
6. Washable, scratch resistant 
7.Color: any PMS color
8. Color box packing, best for gifts