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 Jul 31 - Aug 5

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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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4.1 ★★★★★
Based on 24 reviews
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Dave B.
Draper, US
★★★★★ 5
Great purchase! Highly recommend!
Color: Yellow Gold, Size: 1 cttw
Love these earrings! They have beautiful brilliance and sparkle AND I feel the setting is relatively substantial. They have a screw on back and the back is not small and flimsy like some earring backs I have seen. I purchased the 1 carat pair and love them. Highly recommend!
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Reviewed in the United States on March 15, 2026
A
Verified Purchase
Anonymous
Louisville, US
★★★★★ 5
Beautiful and timeless!
Color: White Gold, Size: 0.5 cttw, Color: White Gold, Size: 0.5 cttw
The earrings are beautiful. I was hesitant to go with lab grown over natural but the quality of the earrings have genuinely changed my outlook on pab grown diamonds. These were made with 14kt screw on backs and have given me peace of mind. These were purchased to be worn in the 2nd ear piercings. They look stunning next to my natural halo diamond earrings.
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Reviewed in the United States on May 1, 2026
M
Verified Purchase
Maggie
Lexington, US
★★★★★ 4
Great quality
Color: Yellow Gold, Size: 0.5 cttw
Beautiful earrings, but I would definitely get the largest 1ct option if an adult plans to wear them. The smaller sizes would be perfect special gift for a child.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
L
Verified Purchase
Laura
Birmingham, US
★★★★★ 5
Perfect size diamond earring
Color: Yellow Gold, Size: 0.25 cttw
Love them! Worth the buy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
I
Verified Purchase
Idalmy Velásquez
Houston, US
★★★★★ 5
Es bellísima
Size: One Size, Color: Optic White
Me encanta es bellísima
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2025

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