/eh/2025-01-08/173633966714069467/picture.png)
/eh/2024-12-24/173503345348979036/Favorite-Icon.png){kind=icon}
/eh/2025-07-08/1751962110204480194/picture.png)
/eh/2025-06-21/1750485478958537574/countryInfoIcon.png)
/eh/2025-06-21/1750485741321434291/Hi-Sign-in-My-Nihao.png)
/eh/2025-06-21/1750485837193896318/cart.png)
/eh/2025-06-21/1750485968202533847/cart.png)
/eh/2025-04-17/1744862476612819675/hot-img.png)
/eh/2025-11-07/1762504524550532584/header-icon.jpg){kind=icon}
/eh/2025-07-07/1751875582852206790/header-icon.png){kind=icon}
/eh/2025-07-07/1751875587886277738/header-icon.png){kind=icon}
home
>
[Multiple Colors] DC 12V 2.4W Big Tube COB High Brightness Waterproof Injection Module With Diffused Lens For Advertisement Light Box / Led Sign Boards / Decoration D-Shaft RS-775 with Ball Bearing motor The ECG AD8232 Heart Monitoring small magnet speaker
>
[Multiple Colors] DC 12V 2.4W Big Tube COB High Brightness Waterproof Injection Module With Diffused Lens For Advertisement Light Box / Led Sign Boards / Decoration D-Shaft RS-775 with Ball Bearing motor The ECG AD8232 Heart Monitoring small magnet speaker
![[Multiple Colors] DC 12V 2.4W Big Tube COB High Brightness Waterproof Injection Module With Diffused Lens For Advertisement Light Box / Led Sign Boards / Decoration D-Shaft RS-775 with Ball Bearing motor The ECG AD8232 Heart Monitoring small magnet speaker](https://cdn.shopify.com/s/files/1/0088/0056/7392/products/pink-cylindrical-led-5.jpg?v=1631796346)
![[Multiple Colors] DC 12V 2.4W Big Tube COB High Brightness Waterproof Injection Module With Diffused Lens For Advertisement Light Box / Led Sign Boards / Decoration D-Shaft RS-775 with Ball Bearing motor The ECG AD8232 Heart Monitoring small magnet speaker main image 0](https://cdn.shopify.com/s/files/1/0088/0056/7392/products/pink-cylindrical-led-9.jpg?v=1631796346)
![[Multiple Colors] DC 12V 2.4W Big Tube COB High Brightness Waterproof Injection Module With Diffused Lens For Advertisement Light Box / Led Sign Boards / Decoration D-Shaft RS-775 with Ball Bearing motor The ECG AD8232 Heart Monitoring small magnet speaker main image 1](https://cdn.shopify.com/s/files/1/0088/0056/7392/products/pink-cylindrical-led-8.jpg?v=1631796346)
download picture
description
[Multiple Colors] DC 12V 2.4W Big Tube COB High Brightness Waterproof Injection Module With Diffused Lens For Advertisement Light Box Led Sign Boards Decoration D Shaft RS 775 with Ball Bearing motor The ECG AD8232 Heart Monitoring small magnet speaker The ECG AD8232 Heart Monitoring Sensor module for Arduino measures the electrical activity of the heart and checks the rhythm of heartbeat Pin 1: Power +Ve (3 Max Input Voltage: 12v (More than 12v Voltage will completely damage the product ) This product also comes with a 3M Foam tape attached to its back
Shopping security
product description
Why choose thelockerguy wholesale?
[Multiple Colors] DC 12V 2.4W Big Tube COB High Brightness Waterproof Injection Module With Diffused Lens For Advertisement Light Box / Led Sign Boards / Decoration D-Shaft RS-775 with Ball Bearing motor The ECG AD8232 Heart Monitoring small magnet speaker
Item no
:
61458631940
US$ 25.00
Pay in 4 interest-free payments of $6.25 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 7 - Nov 12
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Please add the products
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Frequently Asked Questions for [Multiple Colors] DC 12V 2.4W Big Tube COB High Brightness Waterproof Injection Module With Diffused Lens For Advertisement Light Box / Led Sign Boards / Decoration D-Shaft RS-775 with Ball Bearing motor The ECG AD8232 Heart Monitoring small magnet speaker
What should I review when checkout fills in my details automatically?
Read the filled fields instead of assuming they are current. Confirm the information again after using a saved profile.
How should I assess customer reviews before making a purchase?
Look for specific observations rather than relying exclusively on an average rating. Avoid interpreting popularity as proof that the product meets your individual requirements.
What should I check if I want to withdraw a cancellation request?
Keep the withdrawal request with the earlier cancellation discussion. Do not assume a finalized cancellation can always be reversed.