KDAY Blue 5D 500um High Crystal Needle for Skin Beauty Device Facial Beauty Instrument High Crystal Needle
CNÂ¥9.98
SKU: 100213406076
Status:In Stock (10)
ID: 100166044625
Weight: 20.00 g
Dims:92x48x20 mm
Specifications
Category
Other
Variants / Sale Attributes
Product: 5D 500um 1 piece
Package Contents
One blue beauty device needle
Product Description
Product Specifications
Overview
Brand
KDAY
Product Name
K7 Waterproof Needle Heads
Connection Type
Bayonet
Material
PC / POM / PP
Product Dimensions
13.5 mm (diameter) x 54 mm (length)
Packaging Dimensions
40 mm x 18 mm x 90 mm
Usage
Disposable, single-use only; must be used by medical personnel or under their guidance; compatible with electric beauty devices; not for standalone skin use.
Dense needle arrangement for even stimulation, reduced pain, easier operation, more pronounced effects. Examples include High Crystal, 3D/500/700, 5D/500/700, Steel Needle 42 pins.
Low needle count models
Thicker needles with wider spacing, higher stimulation intensity, suitable for deep treatment or users with high tolerance.
Waterproof design with anti-backflow and anti-internal retention features to prevent essence waste and protect device integrity.
High purity silicon crystal cores for enhanced skin absorption and layered penetration.
Uniform needle distribution ensures stable output and low pain.
Compatible with F7s beauty device for high-frequency skin barrier penetration (3600 times/min).
Safety sealed with waterproof spring glue to prevent essence leakage even when inverted.
New design details include petal-shaped flow outlets, diamond-cut surfaces for smooth essence flow, and reversible protective caps to prevent accidental touches.
1. Steel Needle Models
Item
Detail
Needle Counts
11, 12, 16, 24, 36, 42 pins
Penetration Depth
Adjustable 0-3 mm (device controlled)
Characteristics
Higher pain with fewer needles; suitable for professionals; deep treatment.
Additional details
2. 3D Silicon Crystal Models (Crystal size
3x3 mm):
Low Crystal
49 needles, 100 μm depth
Medium Crystal
49 needles, 150 μm depth
High Crystal
49 needles, 200 μm depth
3D/500
9 needles, 500 μm depth
3D/700
(data implied)
Features
Painless
Non-invasive
Suitable for daily care and beginners.
Additional details
3. 5D Silicon Crystal Models (Crystal size
5x5 mm):
Low Crystal
144 needles, 100 μm depth
Medium Crystal
144 needles, 150 μm depth
High Crystal
144 needles, 200 μm depth
5D/500
25 needles, 500 μm depth
5D/700
(data implied)
Features
Broader coverage and faster absorption compared to 3D models; professional use.
4. Round Crystal Model
130 needles, 50 μm depth
Painless, non-invasive, beginner-friendly.
Additional details
Steel Needles
Vanadium titanium steel
Silicon Crystals
99.99% pure single crystal silicon
Other
Stainless steel needles
Suitable for daily skincare, shallow essence introduction, eye area, nose wings, eyelash growth, red blood streaks, acne scars, pigmentation, hair growth, pore tightening, stretch marks, scars, wrinkle treatment, and other skin therapies.
Needle heads are consumables and must be installed on compatible electric beauty devices.
Single-use only; do not reuse.
After treatment, avoid sun exposure, smoking, alcohol, and irritating foods.
Confirm purchase needs carefully; opened internal dialysis bags are non-returnable.
Official genuine KDAY product.
Strict manual quality inspection before shipment.
Quality guaranteed with dedicated inspection and JD logistics.
Data measured manually; minor deviations do not affect functionality.
Protective cap features KDAY watermark for identification.
Compatible with standard dual bayonet interface.
Designed to awaken skin daily with medical technology for skin healing.
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