Surface Transducer Speaker with Wireless Audio and Rechargeable Battery, Portable

Transform Surfaces Into Rich Sound

This small transducer is designed to turn everyday surfaces into full-range speakers by sending controlled vibrations into the material. When placed on a table, countertop, or glass panel it converts the surface into a resonant soundboard, creating room-filling audio without a bulky speaker enclosure. The result is a unique listening experience that helps support background music, spoken-word playback, or immersive sound for small gatherings. Placement and surface type influence tone and volume, so experimenting with different materials helps you tailor the sound to the space.

Portable Design and Long Playtime

Compact and lightweight, this device is built for easy transport and simple setup so you can move it between rooms or bring it to offsite events. A rechargeable battery provides extended listening sessions and is designed to deliver hours of playback on a single charge, depending on volume and content. Intuitive touch controls make quick adjustments effortless, while the low-profile housing slips into a bag or pocket for on-the-go use. Its durable construction helps it withstand everyday handling without adding bulk.

Seamless Wireless Connectivity

Built with modern wireless audio protocols, the speaker pairs quickly with phones, tablets, and laptops so you can stream music, podcasts, or presentations with minimal setup. Support for common Bluetooth profiles helps maintain stable playback and clear audio while you move around the room. This connectivity is ideal for casual listening, sharing audio at small gatherings, or amplifying speech during informal meetings. The simple pairing process and reliable link make it easy to switch sources as needed.

Product Specifications

• Transducer Power: 3 W
• Battery Capacity: 400 mAh
• Wireless Version: Bluetooth 5.0 (A2DP, HFP)
• Frequency Range: 120Hz-16kHz
• Power Source: USB Charging
• Size: 1.57 x 1.57 x 0.78 in
• Typical Playtime: Up To 6 Hours Depending On Use

Package Includes

• Surface Transducer Unit
• USB Charging Cable
• Adhesive Mounting Pad
• Quick Start Guide

Frequently Asked Questions

Q: How Do I Attach The Device To A Surface?
Attach the transducer using the included adhesive pad or press it firmly against a flat, rigid surface for good contact. For best results choose solid materials such as wood, glass, or metal and avoid loosely woven fabrics. If you need temporary placement, press and hold for a few seconds to ensure a secure bond.

Q: What Devices Are Compatible?
The unit is compatible with most Bluetooth-enabled phones, tablets, and computers and supports common audio profiles for streaming music and calls. Pairing is handled through the device's Bluetooth settings and typically completes in a few seconds. It works with a wide range of apps and media sources that output standard Bluetooth audio.

Q: How Long Does The Battery Last?
Battery life varies with volume and content but the device typically provides several hours of continuous playback on a full charge. Charging is done via the included USB cable and normally completes within a couple of hours, depending on the power source used. Lower listening levels will extend runtime.

Q: Will It Damage Surfaces?
When used with the supplied adhesive pad and removed according to the quick start guide, the unit is safe on most sealed surfaces like finished wood and glass. To protect delicate finishes, test on an inconspicuous area first and avoid prolonged adhesion on porous or untreated materials. Follow the removal instructions to reduce the chance of residue.