Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
ZK-502M Stereo Bluetooth Digital Power Amplifier Motherboard1. Audio source input: Bluetooth + AUX + U disk + computer USB (plug and play) 2. Adapter power supply: DC5 24V (high voltage is recommended for high power) 3. Output power: 50Wx2 4. Adapted speakers: 10 100W, 4 8 ohms 5. Number of channels: Left and right dual channels (stereo) 6. Bluetooth version: 5. 0 7. Transmission distance: More than 15 meters, no obstruction 8. Bluetooth name: Wuzhi Audio 9. Protection mechanism: Overheating, overcurrent,
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.0 ★★★★★
Based on 1675 reviews
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Product Reviews
★★★★★ 5
Fun ball
It doesn’t last a whole long time, but she loves it! It’s crazy and it drives her playfulness crazy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 2
No squeak balls
Color: A.Green+Orange
They don’t squeak. They bounce much either.
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Reviewed in the United States on March 25, 2026
★★★★★ 3
Too big for puppies
Color: A.Green+Orange
The balls were a bit too big for my 6 month chihuahuas:/ they are as big as a tennis ball so puppies didn’t like nor play with them
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Frenchie approved
Color: A.Orange+Blue+Green
Frenchie approved
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
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Reviewed in the United States on April 26, 2026
