Usb Lamp Energy Saving Led Night Light Usb Coffee Cup Lamp

Usb Lamp Energy Saving Led Night Light Usb Coffee Cup Lamp System 1

Usb Lamp Energy Saving Led Night Light Usb Coffee Cup Lamp

Ref Price:: $1.55 - 12.36 / pc

Loading Port:: Shenzhen

Payment Terms:: L/C,T/T

Min Order Qty:: 1000 Pieces pc

Supply Capability:: 20000 Pieces Per Month pc/month

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Specifications

USB Led Coffee Lamp,USB Coffee Lamp
1.powered by usb or 3pcs AAA batteries
2.low power consuming led lights
3.paper lamp shade

4.just like pouring coffee into a cup

5.comes with 3 drinking paper cups which can be used as lamp shades,can change lampshades as you like

6.can be powered by both usb or 3pcs aaa batteries

7.with aprrox 11cm long electric cable. 8 led lights

8.24.5CM in height ,approx 215g

Application

1.Hotels

2.Restaurants

3.Bar

4.Cafes

5.Lobbie

6.Corridors

7.Stairwell

8.Reception Areas

9.Study

Trade Terms

1. Payment: T/T,30% deposits before production,70% balance to be paid before delivering

2. Sample can be delivered in 7days

3. Shipping freight are quoted under your requests

4. Shipping port: Fuzhou Mainland China

5. Discounts are offered based on other quantities

Delivery:

Shipping Service	Estimated Delivery Time
DHL	2-8 business days
FedEx	3-8 business days
TNT	2-10 business days
UPS	1-7 business days
EMS	6-14 business days
ePacket	7-12 business days
China Post Air Mail	7-15 business days
China Post SAL	14-30 business days
By Sea	30-40 business days

1. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

Q:Need to solve the problem of the LED light flashing: What is your charger charger? Is the core or electronic transformer? Is ac or dc? Estimate your output power is communication, not after rectification, etc.

Q:LED lamp in the 4 v lead-acid battery charging problem!: Does not restrict discharging termination voltage, lead-acid battery charging voltage from 4.6 V to 4.8 V. Constant current charging, small floating charge current, constant voltage is usually charge for 10 hours, one night, to artificial electricity stops charging.

Q:A led desk lamp always zi zi ring is how to return a responsibility?: Poor contact After a long time aging.Poor contact After a long time aging

Q:sk next incandescent lamp, led lamps and halogen lamps have what distinction, which better: The LED desk lamp is not, is not good for you and your children, so, cannot use LED lamp; Incandescent bulbs, as a result of energy saving, the country has banned the use of incandescent lamp, although there are on the market at present sell incandescent bulbs, but also a few businessmen in order to reduce the loss and discounted in clearance, also not suitable for you use;

Q:Led lithium battery lamp, 0.5 a rated input current search. With the output of 1 a charger or mobile power no problem?: 0.5 A, you said is refers to the input current, voltage requirements of the charger? USB port is 5 v? If 5 v, you don't have ability to pipe the output of the charger is 0.5 A or 1 A, 2 A, 10. A, as long as the voltage is consistent, you can rest assured, when the charger voltage is 5 v, 0.5 A, 1 A, 2 A, 10 A... Refers to the charger output ability, such as 5 v2a charger, its output ability is strong, can recharge four 0.5 A LED lights at the same time, also can at the same time for the two 5 v 1 A cell phone charge.

Q:The led bulb loaded on the adjustable light lamp is broken: LED lights it is transistor luminescence is not pure resistance filament bulbs, when dimming voltage changing, the frequency is changing so affect rectifier, sudden high voltage will burn out the LED.

Q:The child for LED the desk lamp that shield an eye myopia?: LED the desk lamp that shield an eye is no ordinary incandescent lamp flickering phenomenon, comfortable and protect the human eye. Myopic children, of course, you can use.

Q:How to maintenance of led desk lamp filled in no electricity: Wire or charging head problem, check the line.I hope you can help.

Q:Led desk lamp and common desk lamp which is good: The launch of the white light LED light source can form mainly consisted of 450 ~ 455 nm wavelength of the blue light stimulate phosphor powder, including lower wavelength firing ability are more strong. Usually LED lights factory within a 500 - nm wavelength control, generally is 450 ~ 455 nm or 455 ~ 460 nm, belong to the strongest radiation damage extents

Q:General how long LED desk lamp charging full of learning: Depends on the size of the battery capacity, average about 1000 ma, 4 to 6 hours is full.

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