1、4 wheels rotation design simulation hand massage, equipped with 4 head, 28 claw, 84 contacts, just like finger massage, constantly grasp, press the pet, massage area is wider, massage comfort is better. 2、2 speed adjustment comfortable free switch, through the transformation of rotation speed, generate strong and weak alternating rhythm, no matter slow or fast, comfortable switch with one key. 3、Soft rubber contact is skin-friendly and non-irritating, while food-grade silica gel contact is flexible and elastic, with more uniform force and no irritation in contact with the skin. 4、Charge the contact between the body and the base. When cleaning the body, avoid the damage of USB interface by flooding. A massage cycle of 10min, a full cycle of sustainable use of 10 massage cycles. 5、ABS + soft rubber, environmental protection material, one-key control, practical and convenient. Features: 4 wheels rotation design simulation hand massage, equipped with 4 head, 28 claw, 84 contacts, just like finger massage, constantly grasp, press the pet, massage area is wider, massage comfort is better. 2 speed adjustment comfortable free switch, through the transformation of rotation speed, generate strong and weak alternating rhythm, no matter slow or fast, comfortable switch with one key. Soft rubber contact is skin-friendly and non-irritating, while food-grade silica gel contact is flexible and elastic, with more uniform force and no irritation in contact with the skin. Charge the contact between the body and the base. When cleaning the body, avoid the damage of USB interface by flooding. A massage cycle of 10min, a full cycle of sustainable use of 10 massage cycles. ABS + soft rubber, environmental protection material, one-key control, practical and convenient. Independent contact, removable for cleaning, lightweight and portable. Specification: Condition: 100% Brand New Item Type: Cat Massager Material: ABS + soft rubber Color: white, pink, blue (optional) Size: approx. 14x10cm/5.5x3.9inch Battery: 18650 lithium battery Battery capacity: 2000mAh Rated voltage: DC5V Power: 5W Package List: 1 x Cat Massager 1 x USB Cable 4 x Massager Claw Use method: 1. Hold the product and press the switch once, forward and slow rotation. 2. Press the button twice, forward and fast rotation. 3. Press the button three times to reverse rotation, long press 3 seconds to turn off. 4. Press once for slow speed, second for fast, third for reverse, long press three seconds for turn off (slow speed 160 times/min, fast 200 times/min). Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.