Ball Scalp Liquid Applicator Made Of Cow Horn Material Massage Red Light Hair Upper Guide Comb Features: 1. The comb teeth are made of cowhide horn material, which is and keeps the hair and shiny. 2. Easy to operate, straight hair , evenly applied, controllable dosage, good absorption effect, and liquid saving. 3. Bull horn massage the acupoints of the head meridians, promotes close circulation, and radiates . 4.Illuminating scalp hair with 4.655nm red light can hair growth, improve hair quality, and enhance the firmness, density, and elasticity of the hair itself, making it black and shiny. 5. Ball and horn comb massage style liquid dispensing, dispensing/no hair pinch/no scalp injury, controllable dispensing speed to help absorb. 6. The liquid is evenly distributed and easy to control without wasting. Persist in using it to gradually thicken and strengthen the new hair. Press out the liquid without pressing to leakage, and control the size and speed of the liquid as desired. 7. Manually press to control the size of the liquid output and apply it to the hair, making it more even and not wet. The straight hair deeply nourish. 8. Lightly press the negative pressure branch at the bottle mouth to the liquid discharge speed, upgrade the soft silicone bottle cap, and ensure a good hand feel and fast liquid discharge. Steps for using the guide comb: Step 1. Open the liquid storage tank; STEP2. Pour in liquid, the lid, and pour no more than 6ml of liquid; Step 3. Long press the power button to turn on or off the device; Click to modes and select the desired mode; Step 4. Grasp the liquid guide comb, contact the comb teeth with the scalp, and apply the evenly to the scalp by pressing or tapping with appropriate . Press the storage tank cover appropriately to increase the liquid discharge speed. After use, clean the remaining liquid in and wipe it dry. attention to keeping it clean. roduct Description: Product Name: Cow Horn Hair Guide Comb Net weight of product: 90g Product gross weight: 1909 Product size: 63 * 50 * 30mm Color box size: 120 * 120 * 45mm Material: Aluminum alloy, silicone material Charging voltage: 5V Rated power: 0.25W Battery capacity: 200mAh Working gear: 3rd gear Rated voltage: 3.7V Charging time: approximately 2 hours Packing list: 1 * host+1 * data cable+1 * instruction manual