Led Desk Lamp With Touch Sensor
- Ref Price:
-
$15.45 - 30.90
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 30000 Pieces Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
General Introduction
LED Desk Lamp with touch sensor
Specifications
1.Model:RS-DL390M-48LED
2.Connecting female cable:1m
3.AC adapter: 100-240VAC 200mA
4.Power:3.5w
5.Lumens:>330LM
6.LED lifetime up to 50,000H
7.Beam angle:120º
8.Flexible neck (390mm) can be used to position convtently
9.With touch sensor switch,long lifetime ,convient for use
10.With magnet base to make workshop operating easily
11.Size(L*W*H): 5*6.5*57cm
12.Net weight:1.3kg
Our Services
1.Low price with high quality;
2.OEM & ODM are welcomed;
3.Safe & Beatiful packaging;
4.18 months warranty;
FAQ
Price term: EXW ,FOB,ect
* Quantity above 10000pcs we can make color box, otherwise we only provide white box.
* For the blister package(quantity above 2000pcs), the unit price will increase US$0.05 extra.
* MOQ: 200pcs(trial order) only with white box.
2. Delivery time: 15-25 days (confirmed by receiving the advance payment)
3. Payment term: 30% T/T in advance, 70% balance before the shipment ,or L/C.
Customized options
Customized label/ Logo can be made onto packing box.
Packaging & Delivery
Package:
1 x Box
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. 3-10 business days for Sample Orders; 7-40 business days 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: 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.
- LED lights, sort is more, the most common of which are blue chip and yellow phosphor, this kind of light blue light is too much, cannot be used for reading. Advanced LED lights (red, green and blue), color rendering index are also more than 80, of around 4000 k. However, it is expensive.
- Q: Led the desk lamp, electronic calendar watch how to adjust?
- In normal display MODE, press the "MODE" key respectively into the corresponding function: normal to 12 hr / 24 hr, the alarm clock - birthday reminder - timer 2.1 in normal state, press the "MODE" button to enter 12 hr / 24 hr state, then press "bring, ▼" keys 12/24 hour system transformation, press "SET" key and "bring, ▼" keys can be SET up time, date.2.2 in normal state, according to two consecutive under the "MODE" button or directly according to the "AL" button to enter the ALARM state, has "ALARM" signal display, press the "SET" key and "bring, ▼" keys can be SET up ALARM time and choose a cause ring tone, a total of 7 first music and 2 different selection of "click" sound.Press the "SET" button again to close the alarm.When the set alarm clock arrives, it will ring for one minute.If there is an open snooze function, it will ring one time every three minutes, four times.In the normal state, press the "MODE" key to the birthday alert status, press "SET" key and "target" key to SET the date and time of the birthday reminder.Press the "SET" button again to close the birthday reminder.When the birthday reminder is set, play a five-minute birthday song.2.4 under the normal state, according to four consecutive "MODE" button to enter the TIMER state, there are "TIMER" sign, press "SET" key and "bring, ▼" keys can be SET up reverse timing time, timing range: 23:59-00:00 hours.When setting time to "0:00", it will ring for 1 clock and "0:00" flicker continuously.Press any key and stop.Above 3. In normal state, the LCD screen display ALARM when the "ALARM", according to "bring" button to open/close to sleep function, the LCD screen above "SNZ" logo will display and not accordingly.In the normal state, press "enter" button to open/close the music appreciation function.When opened, 7 different music is available on the circuit.In normal state, the temperature conversion of Celsius/Fahrenheit is achieved by the "SET" key.
- Q: The led lamp low-grade why current sound
- You couldn't hear the sound of the single. Current should be the current instability caused by electric magnetic vibration. High-grade didn't work in a very stable power supply should be no broken (continuous waveform, basic), when low, the power output is lighter, and load lighter, leading to power cannot be stable and continuous work, appear discontinuous phenomenon. When the pulsation frequency into the region of the human ear can identify when they heard the sound. In general should be the power source design is not perfect, if you want to change, if you have a basic knowledge, from the perspective of the feedback loop.
- Q: LED desk lamp, very bright, when buy later with more and more dark
- Droop, poor quality, I bought for my daughter, with more than a year didn't meet this problem, is pili brand
- Q: Said online using a mobile phone to see stripe is low, easy to cause fatigue, eye injury, desk lamp, hope you recommend some good reading for a long time, mainly recommended within 100 yuan small desk lamp, of course, you can go home and buy a good
- To see: from the perspective of electronic LED desk lamp, due to the light source is LED, LED is a dc light-emitting devices, theoretically to the light, the previous generations of light source with us to the light, the traditional light source such as energy-saving lamps, metal halide lamp, incandescent lamp is communication, will follow the civil power to change the frequency of the input current, so the frequency of communication wave makes the traditional light source will appear in the stroboscope, long-term study working in this kind of light source under the eyes hurt. Use LED lamp, want to see you understand not understand, not all leds are no stroboscopic, if is to use the desk lamp of rechargeable batteries, light-emitting panel does not directly see each LED lamp bead, no dazzle light is that it can until the protection for your eyes, please note that must choose surface is illuminated.
- Q: What if the led lamp doesn't shine
- LED lamp light is usually a lamp is broken, no inspectors according to the following steps to do. 1, before open the LED, measure the power supply voltage, and current through the LED. 2, then open it, each check all key parts: drive or power supply, LED lamp bead, change all the broken lights. 3, find out the failure reasons of LED lamp bead, if flow, immediately minish the drive current. Check whether the drive is defective, also want to find out the reason, can the trim, can't repair the replacement
- Q: Long card LED charging small desk lamp
- Question 1, exactly how long is the charge? Ha ha, write on the package for 8 hours to eight hours filling bai, without packing on the accurate online said. In my experience to tell you, 6-10 hours can, usually about filling. Actually charge much less charge will only affect the service life of lead sulfate in lamp battery, lead acid battery is made of memory effect, its charge number is directly related to its service life, so full of as well. But don't forget to pull out 24 hours, so there will be no safety accidents. 2, charge how many hours to charge, charge is not enough time to influence? Already answered above, will only affect the life. Influence is very big. Suggest you fill 8 hours as well.
- Q: LED rechargeable lamp, battery voltage is how many v?
- According to my experience, this kind of desk lamp LED basic are in parallel, the battery voltage is 4 v.
- Q: Hurry, common desk lamp is ac or dc output, and energy saving LED lamp?
- Ordinary is communication, LED dc, lamp is high.I hope you can help me.
- Q: The lamp that shield an eye is not flashing, but changed to high frequency. Now LED lights are popular, but the use of communication to the dc LED lamp is not flashing, after all, he's a direct current is also a half wave, not straight?
- Ha ha There are two kinds of LED lights also, communicate in dc and use. But common desk lamp, mostly in the form of dc. You understand dc, ac rectifier, the pulsating dc lamp USES is not such, pulsating dc also need through the filter, is smooth waveform, voltage (or current) waveform into a straight line. So, this desk lamp is not flash. But suggest reading use desk lamp, the best or incandescent lamp, its spectrum make the eye is the most comfortable, reading books is not easy to fatigue, thermal inertia of the filament lights are very stable (not flashing), using fluorescent lamp, energy-saving lamp, the lamp that shield an eye, etc.) can also be, comfort. LED lamp current spectrum is a single, intuitive is very dazzling, used to read easily fatigue, comfort is the worst.
Send your message to us
Led Desk Lamp With Touch Sensor
- Ref Price:
-
$15.45 - 30.90
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 30000 Pieces Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
