الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
[Height Adjustment]: The chin support features a height adjustment knob that allows for a minimum distance of 260 mm and a maximum distance of 355 mm from the bottom to the chin rest.
[Product size]: With dimensions of 570*220 mm at the front and a lifting distance of 95 mm, the chin support offers a base-to-chin rest distance of 265-355 mm and a chin rest-to-headrest distance of 105-200 mm.
[Ergonomic Design]: Designed with a curved tray to conform to ergonomic standards, providing a comfortable fit for the forehead and adjustable chin support on both sides.
Service: We apologize for any inconvenience you may have experienced with your purchase. Should you encounter any issues with your product, please reach out to us for 24/7 assistance.
[Wide application]: Suitable for use in optical shops, optometry centers, eye care facilities, and other settings for automatic refractors, vision training, and optical equipment.
وصف
Features:
1. Ergonomic design
2. Electroplating rust protection process
3. Adjustable button
4. Curved design is more suitable
Specification:
Name: Forehead Support Optometry Accessories
Material: plastic, aluminum alloy, stainless steel
Distance from base to chin rest: 260-355mm
Distance from chin rest to heads rest: 105- 200mm
Lifting distance: 95mm
Height: 570mm
Width: 220mm
Weight: 1.4kg