SKU: 5475236932

Saeyang E-file control box only - K35 mini, K35, N2, N7, ECO 450 for manicure & pedicure

Sale price$143.10 Regular price$159.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Saeyang E-file control box only - K35 mini, K35, N2, N7, ECO 450 for manicure & pedicureThis listing is for the control box ONLY for Saeyang e files ( handpiece not included) Designed as a replacement or backup control unit for Saeyang e file, this control box delivers stable, reliable performance and precise speed control when paired with a compatible Saeyang handpiece. Controller Feature K35 mini K35 N2 N7 ECO 450 Digital Display Switch direction without stopping handpiece Pause Button Overload Protection System Compatible Pedal On OFF

This listing is for the control box ONLY for Saeyang e-files ( handpiece not included)

Designed as a replacement or backup control unit for Saeyang  e-file, this control box delivers stable, reliable performance and precise speed control when paired with a compatible Saeyang handpiece.

Controller Feature K35 mini K35 N2 N7 ECO 450
Digital Display
Switch direction without stopping handpiece
Pause Button
Overload Protection System
Compatible Pedal On/OFF (SFP-27)

Compatible with both

✅Variable speed (SDE-FS60) 

✅On/OFF (SFP-27) 

Compatible with both

✅Variable speed (SDE-FS60) 

✅On/OFF (SFP-27) 

Compatible with both

✅Variable speed (SDE-FS60) 

✅On/OFF (SFP-27) 

✅Variable speed (SDE-FS60N)
Max Speed up to 35 000 rpm up to 35 000 rpm up to 35 000 rpm up to 40 000 rpm up to 40 000 rpm
Dust proof cover for switch
Portable / Cordless
Dimension W122 x D121 x H52 W120 x D120 x H75 W115 x D147 x H71 W115 x D147 x H96  W141 x D186 x H97
Weight 549.5 g 1,130 g 1184 g 1,700 g 1,600 g

 

Key Features:

  • Smooth and consistent speed control

  • Forward & reverse rotation

  • Supports hand and foot pedal operation (pedal sold separately, if applicable)

  • Professional-grade build quality

This e-file set includes 

  • Selected Control box Only
  • Power cord with a US/Canada (Type A) plug

Handpiece is not included.

Warranty & Usage Warning

  • Always ensure the handpiece is fully stopped before changing the rotation direction.

  • This product comes with a 1-year manufacturer warranty.

  • Improper use - such as disassembling the handpiece or control box, replacing internal parts, or changing rotation direction while the handpiece is running - will void the warranty.

 

Compatible with American and Canadian electrical sockets Only.

Order today and enjoy fast, free shipping across Canada and the US.

 

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: 5475236932

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4.3 ★★★★★
Based on 16 reviews
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Product Reviews
J
Verified Purchase
Janet Cordes
Massapequa, US
★★★★★ 5
Great shoe
Size: 3 Little Kid, Color: Black
Great slip ins. Comfortable and good arch support for high arches. Cute style
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
N
Verified Purchase
NM_HS
Bozeman, US
★★★★★ 5
Hands free comfort!!
Size: 5 Big Kid, Color: Black
Superb comfortable, great quality and got it at such a good price. My daughter is very happy and wears these every day since a couple of months and they still look new. Best part hands free!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
O
Verified Purchase
omri
Dallas, US
★★★★★ 5
good shoes
Size: 8 Toddler, Color: Black, Size: 8 Toddler, Color: Black
fit great the child like it
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Reviewed in the United States on May 21, 2026
C
Verified Purchase
Carly Perez
Draper, US
★★★★★ 5
Toddler approved
Size: 8 Toddler, Color: Black
My kid loves these shoes. We’ve bought them multiple times. She can get them on and off easily and they stand up to her wild adventures.
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Reviewed in the United States on May 3, 2026
A
Verified Purchase
Allyssa
Fort Morgan, US
★★★★★ 5
So cute and so worth it!
Size: 3 Little Kid, Color: Turquoise
AMAZING for my 7 year old daughter. She can tie shoes but I no longer have to wait on her to do so. It takes 2 seconds for her to put these on and she says that they are super comfortable. We have been to Silver dollar City multiple times and she never complains about her feet hurting! They are easily washed in the washer. They hold up great. I think they are very much worth the money! Fit normal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025

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