This Silicone Sound Amplifier Phone Accessories is our new products. 
1. Functions well in hand free mode. 
2. 19dB amplified. 
Silicon horn stand for iPhone

1. Perfect for turning your iPhone 4 into a speakerphone
2. No external power needed
3. 18dB amplified
4. Easily keep iPhone stands vertically and horizontally
5. Functions well in hand free mode
6. Additional opening reserved for charging

Product Description: 
Slip the horn speaker onto your Phone for lo-fi amplification simplicity. Using old-fashioned acoustical science, the Stand adds 13 decibels to the sound (without asking for an erg of battery power) as it is borne out the horn. You can also use it to prop your Phone into a vertical or horizontal viewing position. 
1) No external power needed, increasing 19decibels of volume
2) Holds Phone vertically and horizontally, functions well in hand-free mode
3) Additional opening reserved for charger
4) Washable, dirt resistance. 
5)fashionable.

As an enterprise specializes in precision silicon and rubber products, Dongguan Grand Power Rubber & Plastic Techology Co., Ltd integrates tooling design, product development, material development, and product manufacturing.