Details:
- Category: Electronics
- Secondary: Electronics Accessories > Power > Ups Accessories
Description:
Comfortable ABS + environmentally-friendly silicon material, combined with streamlined ergonomic designed will better 'close' to your neck Built-in 1800mAh large-capacity battery can last for a long time, just charged by USB/power bank and other devices There is no fan leaves, will not stuck your hair. explosion-proof battery let you use it with confidence, light and comfortable shape make you wear for a long time without feeling fatigue 169 times specific gravity balance optimize bring 220g weight, which make you wear lighter, quiet, low noise and enjoy the cool Product optimization and upgrade bring full utilization of airflow, soft operation without noise