Enhance your phone's audio experience with the Compact Green Acoustic Phone Amplifier & Stand. This innovative speaker utilizes an analog horn to amplify sound without the need for external power, perfect for enjoying your favorite music or taking calls. Its unique building block design includes a durable silicone holder that accommodates phones both vertically and horizontally. The speaker also features a convenient slot at the back to keep your charger accessible while your device is in use.

Designed for both iPhones and smartphones, this speaker is portable, washable, and waterproof, making it an ideal companion for outdoor adventures or home use.

• Analog horn amplifies sound up to four times
• Compact silicone holder for vertical or horizontal phone positioning
• Additional slot for charging while in use
• Washable, durable, and waterproof design
• Portable and lightweight for easy transportation