1. The standard bluetooth 2.0 interface
2. Use distances of up to 10 M.
3. Modulation mode: 2.4 GHz
4. Working voltage: 3.0-5.0 V
5. Working current < 5.0 MA
6. Standby current 2.5 MA
7. Sleep current < 200 μ A
8. Quartile charge current 100 mA.
9. Standby time 60 days
10. Charging time 4-4.5 hours
11. Lithium battery capacity 450 MA
12. Continuous work can be up to 30 hours
13. Lithium battery life for three years
14. Lithium battery specifications 40 x 20 "x 35 MM
15. Key strength: 80 + 10 g
16. Key life can reach 5 million times.
17. Using temperature: -10-55 c
18. The humidity: 20% to 50%
2. Use distances of up to 10 M.
3. Modulation mode: 2.4 GHz
4. Working voltage: 3.0-5.0 V
5. Working current < 5.0 MA
6. Standby current 2.5 MA
7. Sleep current < 200 μ A
8. Quartile charge current 100 mA.
9. Standby time 60 days
10. Charging time 4-4.5 hours
11. Lithium battery capacity 450 MA
12. Continuous work can be up to 30 hours
13. Lithium battery life for three years
14. Lithium battery specifications 40 x 20 "x 35 MM
15. Key strength: 80 + 10 g
16. Key life can reach 5 million times.
17. Using temperature: -10-55 c
18. The humidity: 20% to 50%