LED digital serve sign board,glow sign board designs/portable led sign board

1. Display number of fouls up to 5 times

2. All lights up when reaches the 5th foul

3. Internal Lithium Battery: use for 4 hours

4. Battery recharging time: Until the light on the charger turns to green (3hr)

5. Safe working voltage (12V)

6. High brightness intensity

7. Large LED: Visible from 50 meters indoor

8. Operate method: Wired controlled console (6m cable)

9. User friendly for basketball referee

10. Power Input: 110V – 240 V

11. Working environment temperature 10°C ~ 50°C

12. Relative Humidity: ≤85%

13. Shock Resistant IP52

14. Red Φ5mm LED use for more than 100,000 hours

15. Frame: aluminum

16. Size: 210mm*330mm*127.7mm

17. N.W. for one shot clock: 3.0KG

18. G.W. for one pair: 6.0KG

19. Packing info.: 1pc/carton

SHENZHEN LEAP HUIBO INDUSTRIAL CO., LTD.

Add.: NORTH EAST OF FLOOR 2, BUILDING 8, FLUENT INDUSTRIAL PARK, DALANG ,LONGHUA, SHENZHEN

Main products: Stopwatch, Chess set, Chess clock, Smart watch, led timer, Heart rate monitor, and other chronometer

Brand Guarantee:

We are an enterprise engaged in the research, development, manufacture and sales of professional sport fitness electronic products for about 14 years. The leap, Tianfu, has been approved both our domestic and overseas market. Backed by our strong engineering, marketing, logistics, warehouse time, we proudly bring kinds of electronic products to the market.

We have a strict quality assurance system, and our products have passed the quality attestation in 28 collaborative cities in China and enjoy a privilege of free-inspection. We have obtained the certificate of conformity of quality management system certification: GB/T19001-2000-ISO9001:2000 standard.

Advantages

Over 14 years experience engaged in sport fitness electronic products, we are one of the leading suppliers in this industry.

Having the best R&D team in China, we can research and develop whatever you needed.

Production Line: ID, R&D, Mould, Injection, Metal, Bonding, Coating, Packing and assembling department etc.

Product Line: Chess Clock, Chess board, chess piece, Stopwatch, led display timer, Smart watch, Heart Rate Monitor and other fitness sports electronic products.