Model Number :- Booster S2 Size :- Small Material :- Composite Material Item Type :- Massage & Relaxation Application :- Body Weight :- 650g Dimension :- 145*60*215mm Capacity :- 2500mAh Li-ion Battery Working hours :- 3-8 hours Rated input :- 100-240V 50/60Hz Rated output :- 16.8V No-load speed :- 900-2600r/min Stroke length :- 8mm Massage heads :- 6PCS (2 PCS Metal heads) Frequency :- 1st Gear 900; 2nd Gear 1400 Frequency :- 3rd Gear 1800; 4th Gear 2200 Frequency :- 5th Gear 2600
*Delivery Under 10 day's
Q：Does the product have a warranty? What to do if there is an after-sales problem?
A：Our products have an 18-month warranty and we will provide after-sales service. If there is any problem with the product, please feel free to contact us at first time, we will help you solve the problem.
Q：How long does it take to ship？Will provide the tracking number?
A：We have warehouses in the United States. In the case of stock in overseas warehouse, it will be shipped from the nearest warehouse according to the receiving address.
Q：Do you provide an English manual?
A：We provide an English manual in the package.
Q：What if I am not satisfied with the product?
A：If you are not satisfied after receiving the goods, please contact us as soon as possible. Free return and exchange within 15 days of receipt.
Q：How about the quality of the products?
A：My friend,please don’t worry about the quality. (Booster) our philosophy is to use technology to protect health and focus on the field of sports recovery. We are committed to producing products with guaranteed quality.