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Quick Details

  • Type: RF, radio frequency
  • IPL+ RF: No
  • Style: Portable
  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: Yochain
  • Model Number: WK4-S2-300W
  • Feature: Face Lift, Skin Rejuvenation, Weight Loss, Wrinkle Remover
  • Include: rf power supply+ controller
  • RF power: 300W

Packaging & Delivery

Packaging Details carton package
Delivery Time 1-3days after days

300W portable rf skin tightening beauty system

Product Description

WK4-S2-300W Power system

* WK4 controller

* WS2-300W RF power supply




 1.  WK4 Buttons Controller

  • Dimension: 184*137(mm)   163.5*116(mm)
  • Install Size: 173*125(mm)  152*104(mm)
  • Display Window: 114*64(mm)
  • Display Mode: blue background light
  • Display Dot Matrix: 240*128  liquid crystal blue background light
  • Total Thickness of Controller Displayed: 45mm
  • Language Switch: Chinese-English switching
  • Output Voltage regulation: 50
  • Can be customized according your request



2.  WS2-300W RF Power Supply

  • Input: AC 220V;  AC 110V
  • Output Power: 300W(adjustable)
  • Work Frequency: 0.6MHz
  • Work Current: average 1A, peak  5A
  • Dimension: 262*103*65(mm)
  • Install Size: 153*87(mm)
  • Humidity: 90%
  • Weight: 1.1kg 




Packaging & Shipping

1. PAYMENT:  Bank Transfer, Paypal, T/T, Wester Union etc. acceptabel.


2. SHIPMENT:  Sea, Air, Express(DHL, EMS, FedEx, HongKong Post, UPS, Swiss Post, TNT etc.) 


3. PACKAGE: Cartons



1. What is the minimum order quantity (MOQ) for products?
Generally according to the requirements of customers, no matter how many we can accept.

2. How long is the product warranty?
We guarantee 1 year for our customers but they bear the freight fee or repair some accessories for secondary purchase.

3. What's the advantage of your products?
More than 10 years of experience in production and sales, with independent brand complete variety of products of repair industry.

4. Are you accept OEM order?
Yes, of course, please feel free to contact our staff for details.

5. What about delivery day?
For sample with existing products, delivery within 3 days; and for customation products in great quantity, 7 to 15 days. Generally 20-30 days for customer OEM products.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 700+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $35,000
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