Skip to main contentSkip to footer
Slide 1 of 5

Overview

4Ohm 5W Diy Speaker Bone Conduction Hidden Sound System Vibration Horn Resonance With Bluetooth Amplifier Board

4Ohm 5W Diy Speaker Bone Conduction Hidden Sound System Vibration Horn Resonance With Bluetooth Amplifier Board

Model: 5023968051773
Web Code: 20134141
Sold and shipped by

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

The DIY bone conduction speaker uses 5V power supply. When connected to a mobile phone's Bluetooth to play music, the resonant speaker will emit mechanical vibration and make sound when in contact with an object. The quality of the sound is directly related to the size and hardness of the cavity of the object in contact, and can be used as a hidden speaker with a wide range of uses to unleash imagination.

After the Bluetooth board is powered on, it is forbidden to come into contact with conductive objects to avoid short circuits and burning out the chip. When using, do noytt touching the components on the Bluetooth board with your hands. All products will undergo testing before shipment.

Color: As Shown

Material: PC+Metal

Package Contents:

1 x 4Ohm 5W diy speaker

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is plus or minus 1-3cm.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smart home products
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product