Feature: 1. Hot Compress: Electric heated eye pad can effective hot compress to warm your eyes, help to relieve eye fatigue and fade dark circles. 2. Relieve Irritation: Electric heating eye pad can rest right on your eyes to keep soothing heat last for eye irritation, dryness and redness. 3. Adjustable Temperature: Electric eye patch with 3 temperature levels for you to choose, provide comfortable warm and hot compress for eyes. 4. Elastic Band: Heated eye pad with flexible and elastic headband, which can be adjusted to suitable for people with different head circumference. 5. Comfortable Wear: Heating eye patch made of graphene and polyester fiber, emitting a uniform, continuous heat, which is skin friendly and comfortable to wear. Specification: Item Type: Hot Compress Eye Patch Material: Graphene, polyester fiber Temperature Gear: 3 Gears (45°C-40°C-38°C) Function: Relieve eye fatigue and fade dark circles Applicable: Long term drivers, office workers, students, people who long time playing mobile phone, etc.. Package List: 1 x Eye Patch1 x USB Cable