1.Product switch: touch button

2.Color: silver/black

3.Material: ABS+aluminum alloy

4.Ambient temperature: - 10 ℃ to 40 ℃

5.Storage environment: temperature: - 20 ℃ to 55 ℃ humidity: 30% - 65% RH

6.Power supply mode: TYPE-C USB

7.Rated input: DC5V/0.2A

8.Battery: 200mAh

9.Circuit type: step-down circuit

10.Duration: 3.5-40 hours

11.Charging time: about 1.2 hours

12.Rated power: 1W

13.Light source type: LED light source

14.Number of LED lamps: 7

15.Bead package size: 2835

16.Color temperature range: 2900K ± 250K

17.Illumination: 50Lux ± 20%

18.Color rendering index: ＞ 90Ra

19.Working life: ＞ 30000 hours

20.Brightness gear: stepless dimming

21.Executive standard: GB7000.1-2015 GB7000.201-2008

22.Lamp body size: 131 * 66 * 15mm, 60g

23.Package size: 83 * 148 * 32 mm, 116g

24.Carton size:  465 * 380 * 360mm