الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
- This bracket is designed to be used with glasses and chin, and can also function as a headband for lifting your face.
- The device features a height adjustment knob that allows for distances from the base to the chin rest of 110-210mm, and from the chin rest to the headrest of 270-400mm.
- Constructed with plastic, aluminum alloy, stainless steel, and an electroplating process, this product is rust-proof and highly durable.
- The tray's curved shape is ergonomically designed for maximum comfort, following ergonomic principles.
- Suitable for use in major optical stores, vision care centers, hospitals, optometry training centers, eye care institutions, and other related facilities.
وصف
Product specifications:
- Curved surface design fits the forehead better
- Knob adjustment to meet different height requirements
- Electroplating process, rust-proof and more durable
Product name: Training forehead brace
Material: plastic, aluminum alloy, stainless steel
Height: 610mm
Width: 200mm
Lifting distance: 95mm
Distance from base to chin rest: 110-210mm
Distance from chin rest to head rest: 270-400mm
Weight: 1.81KG