Rechargeable Charging by USB,Charging time: 1.5-3 hours. The expected working time is 4hours after fully charged. Power:4W. 5 Brush heads 360 degree deep cleaning your skin, easliy to change the brush head. Play bubble drama head-fine,Bubble soft hair drama head, Microdermabrasion brush head, Silicone massage brush head, Bubble bath ball brush head. Suitable for all skin types, even for sensitive skin. Extended long handle The flexible extended handle makes the length of the bath brush more suitable for use.easier to grasp. 6 speed this product is 6-speed regulation, press the ON/OFF key to increase the gear, it will return to the first speed when reach the highest gear. Please read the user manual carefully to make people to use the product safety and comfortable, especially the safety measures. Please read the user manual carefully to use the brush safety and comfortable, especially the safety measures.Any question, feel free to contact with the customer service. 6 speed--The electric body bath brush, is 6-speed regulation, press the ON/OFF key to increase the gear, it will return to the first speed when reach the highest gear. 5 IN 1--360 degree deep cleaning your skin, easy to change the brush head. Play bubble drama head-fine,Bubble soft hair drama head, Microdermabrasion brush head, Silicone massage brush head, Bubble bath ball brush head. Suitable for all skin types, even for sensitive skin. Rechargeable--The shower brush is charging by USB. Charging time: 1.5-3 hours. The expected working time is 4hours after fully charged. Power:4W. Extended Long Handle--The total length of the shower brush is 14.17in(36cm). The flexible extended handle makes the body brush more suitable for use, easier to grasp. If the electric body brush comes with defective or any problem, please contact with BREENHILL customer service immediately, we provide free replacement.Best Sellers Rank: See Top 100 in Beauty & Personal Care. Product Benefits: Softening,Massage,Exfoliating. Power Source: Corded Electric. Color: Blue. Brand: BREENHILL. Material: Silicone. Country of Origin: China. : B09MHNZ9F5. Manufacturer: BREENHILL. Date First Available: November 24, 2021. Batteries: 1 Lithium Ion batteries required. (included). Item model number: 3608Blue. Package Dimensions: 11.65 x 8.23 x 3.86 inches; 11.08 Ounces.