Led Substitution Display Introduction


Brief
1.Widely used in football match for reminding substitution athletes or injury/stoppage time.
2.It can show Red and Blue color for outdoor using with high brightness. It can be seen directly under the sunlight. Usage: Indoor, Semi-Outdoor and Outdoor; Waterproof. It can work properly in rainy day but cannot be in water;
3.Built-in safe and high polymer lithium battery; It’s rechargeable; Need 3 hours to full charged, and work 3 hours or more; According to the normal frequency, once full charged, it can be used 12 times or more in football matches;
4.We have three standard size with 8”/10”12” for single side for display numbers;
5.Exquisite design with pure aluminum frame structure; Features: High safety performance/ light weight and small size;
6.Content in package: one display, one professional charger;