需要电池
Yes. Rechargeable Battery Built-in Already
应用
工作, 室内, 户外, Travelling, Fitness, Commute, School, Adventure
用途
Provide pure and clean drinking water
户外项目
Camp, Hike, Cycle, Water, Fishing, Snow, Climb
配件
Owner's Manual, USB Charging Cable
智能型
electronic, SENSOR, Automatic, Close and Go
Certification
SGS Certified
Working Status Indicator
Yes