Cool LED dynamic screen mobile school bag

Basic parameters
LED screen dot matrix resolution: 64*64
Screen motherboard size: 250*250MM
Display size: 237*237MM
Working voltage: 5V
Maximum working current: 1.5A
Power supply mode: use universal power bank
Product personality characteristics
1. Lightweight and convenient: send content anytime and anywhere, easy to operate, and the effect is eye-catching;
2. It can be bent moderately: the product can be bent moderately to ensure the clarity of the festival and the perfect display effect;
3. Wearability: Provide a special mesh vest, the product can be attached to the chest or back, breathable, not stuffy, lightweight and convenient without affecting work;
4. Power supply mode: use universal power bank for power supply, the standby time of 10000 mAh power bank is more than 6 hours;

5. Strong waterproof: the product packaging uses high-quality TPU waterproof cloth, super waterproof