SKU: 43596780091

Cayin RU7 Portable USB DAC & Headphone Amp Dongle

Sale price$130.05 Regular price$144.50
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Ships within 48 hours · Estimated delivery Jun 12 - Jun 17

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Description

Cayin RU7 Portable USB DAC & Headphone Amp DongleFeatures: >Pure 1 Bit R2R Ladder DAC. >Parallel Driven Balanced Amplifier Chipset. >3. 5mm+4. 4mm Dual Headphone Output. >Supports Balanced Line Out. >100 Level Resistor Array Volume Control. >Hi Res PCM(32 Bit 384kHz), Native DSD256 Decoding. >All to DSD Function(64 128 256). >Detachable Type C Connector Cable. >CNC Machined Metallic Chassis. >Lightweight & Ergonomic Design. >High Power Output(Up to 400mW, 4. 4mm Bal). >Premium Leather Case. >0. 96

Cayin RU7 Portable USB DAC & Headphone Amp Dongle
Cayin RU7 Portable USB DAC & Headphone Amp Dongle
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 43596780091

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4.5 ★★★★★
Based on 57 reviews
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Product Reviews
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Verified Purchase
Nanbo
Alexandria, US
★★★★★ 3
Not for my kids
Scary ball to my dogs. The power button is inside so you have to unscrew it, turn it on & screw it back together before it starts moving. It's not easy. It's harder than a rubber ball so I think it would be sturdy. It might work for some dogs, but mine ran for the hills!
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Reviewed in the United States on January 26, 2026
M
Verified Purchase
Mike M
Grantham, US
★★★★★ 5
Dog loves it
Color: Blue, Color: Blue
This is my 2nd purchase, My dog loves this ball toy. It jumps around and gets her excited and wants to play. Love it.
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Reviewed in the United States on May 14, 2026
S
Verified Purchase
Samuel Lewis Conley
Cuba, US
★★★★★ 5
Tons of fun for the puppy
The puppy loves it. Hours if fun. Whats best feature is that its rechargeable.
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Reviewed in the United States on May 30, 2026
M
Verified Purchase
Mr. Grimes
Pawtucket, US
★★★★★ 1
High Priced Junk ! Don’t Purchase !!
Color: Blue
This is junk !!! Had it about 10 minutes till it stopped working !!!! Made cheap ! When my dog picked it up and dropped it from about 8-10 inches from the floor, it splits apart and kept doing that ! Also the inside part stopped working after the 1st time ! Warning ! This is very cheaply made ! For the price I thought it would be a good product. This proved me wrong !
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Reviewed in the United States on April 29, 2026
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Verified Purchase
Anna
Birmingham, US
★★★★★ 5
Great, durable toy
Color: Blue-Red, Size: Extra Large Size 5 (9")
I’ve had this toy for a while now and my dog absolutely loves it. I frequently bring it to the dog park with us and it’s also loved by other dogs. The ball is pretty durable. My dog is not a big chewer but other dogs that play and chew on it haven’t been able to pierce it yet. The handles are sturdy and also still intact. Overall a little pricey but in my opinion worth it.
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Reviewed in the United States on April 30, 2026

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