Product Description
One Set: Weight: 55g 72×72×43mm
A Box (100 pieces) weighs 6kg 390X310X240mm
Tips: If you store this electronic product for a long time in a state of power loss, it will definitely lead to a significant drop in performance or even damage. For long-term storage, it is recommended to replenish the battery once every 20 days (charge to about 80%)
