Face Mask, Non-Woven Face Mask, Mask manufacturer / supplier in China, offering Non-Woven Face Mask Disposable Mask E902, Face Mask Filter 5n 11 Filter, GM 7502 Face Mask OEM Half Face Mask and so on.
Min. Order / Reference FOB Price | |
---|---|
10 Piece | Contact Supplier |
Local Area: | Fuzhou, Jiangxi, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Handed Type |
---|---|
Bulb Type: | LED |
Color Temperature(CCT): | OEM |
NO.
Item
parameter
unit
remark
1
Rating voltage
3.7
V
2
Rating capability
4
Ah
3
Lighting duration(main lamp-house)
≥20
H
The real duration is more
4
intensity of illumination(main lamp-house)
beginning
≥4500
Lux
1 meter from the lamp
After 11 hours
≥4500
5
LED average current
main lamp-house
250
MA
secondary lamp-house
110
6
Charge protective voltage
4.8
V
7
Discharge protective voltage
3.0
V
8
Battery circular life
>500
CIRCLE
Circular times
9
Weight
550
g