Thank you for viewing. Operation confirmed (see image). 【3 Modes & Red, Blue Light Comb】 This light comb stimulates the scalp with appropriately firm protrusions, addressing scalp stiffness. You can refresh yourself with just 5 minutes of use every day. ① Vibration mode at 6000 times/minute ② Red light + vibration mode ③ Blue light + vibration mode - features three modes. In addition to its relaxing effects, it addresses minor hair troubles such as hair loss, thinning hair, and gray hair, helping to relieve stress. 【Durable & Effective】 The brush part uses soft silicone material, and the exterior uses high-quality ABS material, making it environmentally friendly and durable. The design is easy to hold, and it can be easily used by women and the elderly. You can take care of your scalp yourself, wirelessly, at home or at the office. Long-term use can reduce symptoms such as headaches and dizziness, and can also effectively reduce hair loss. 【Rechargeable】 You can easily charge it from USB anytime, anywhere. Even if it runs out of charge while traveling or on a business trip, you can easily charge it by connecting it to a computer or AC adapter. 【Easy Operation & Compact】 There is only one button, making it very easy to understand and operate. It's easy for the elderly to understand and operate. Each time you press the switch, you switch between the three modes. Because it's wireless, the cord won't get in the way during use. It's also convenient for when you're out and about. Accessories: None Body only