Feature: 1. This massage comb is equipped with three modes: vibration massage mode, vibration + red light mode, and vibration + blue light mode, which meet different needs. The brushing bristles of this hairbrush are used to massage the scalp and head, nourish the hair, improve blood circulation, and relieve stress. 2. You are greeted with an easy-to-use one-button operation. The comfortable handle design makes the massage comb easy to hold. The 28 soft massage heads are durable and massage the head effectively, helping to improve blood circulation and alleviate stress. 3. Long-term use can reduce hair loss and relieve symptoms of headaches, dizziness, and other related conditions. 4. This massage comb is small in size and easy to carry with you. It can be used anytime and anywhere. The gentle bristles are suitable for all types of hair: fine, medium, and thick. 5. The light therapy technology promotes blood circulation in the scalp while brushing, making you more comfortable. It is also helpful in reducing waviness in the hair, enabling you to achieve a sleek and shiny texture.<br><br>Specification: Power supply: USB Gear: 3 gears Using frequency: 2-4 times per day Using time: 3-4 hours Charging time: 4 hours Material: ABS colour: As shown<br><br>Package Contents: 1 x massage hair brush 1 x USB cable<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.