abart爱彼雅瑞士时尚智能手表防水女士腕表多功能触控手表女

1. Is it waterproof?
答：30米生活防水
2. Is it authentic?
Answer: It is an official product
3. Does it need to be charged?
A: No need to charge, just replace the battery. Smart battery can usually be used for about 240 days