10pcs 3mm 2-Pin LED Red/Yellow Red/Blue Red/Green Yellow/Green Bi-color Diffused Dual Bi-Color Polar Changing Leds

10pcs 3mm 2-Pin LED Red/Yellow Red/Blue Red/Green Yellow/Green Bi-color Diffused Dual Bi-Color Polar Changing Leds Diameter:3MM Lens Color: Diffused(Milky White Lens) Color: Red and Yellow When input current "+" and"-", Red lighted when input current "-" and"+", Yellow lighted Color: Red and Blue When input current "+" and"-", Red lighted when input current "-" and"+", Blue lighted Color: Red and Light Green When input current "+" and"-", Red lighted when input current "-" and"+", Light Green lighted' Color: Red and Emerald Green When input current "+" and"-", Red lighted when input current "-" and"+", Jade Green lighted Color: Yellow and Light Green When input current "+" and"-", Yellow lighted when input current "-" and"+", Light Green lighted Beam Angle: 160-180degrees condenser Voltage :2.0-2 .2 V for red,yellow light green, 3.0-3.4v for blue,Jade green. Current :20MA Wavelength: Red(620-630NM),Yellow(585-590NM),Blue(460-465NM),JadeGreen(515-520NM), Light Green(560-570nm) Light failure: 100,000 hours 1. You can use any methods of payment you like to pay such as Visa, MasterCard, Escrow, Moneybookers etc. 2. The buyers are responsible for any insurance if you think it is necessary. 3. The buyers are responsible for any tax/duty charged by their country. If necessary the goods could be marked as “gifts” or “sample” for your easy customs clearance and less charge. 4. If you are not satisfied with your purchase, you can exchange the items you received. You must contact us within 5 days after receipt of your goods. You should pay all additional shipping fees incurred and the items should be kept in their original status. 1. We usually ship the goods whin 48hours. 2. Express such us DHL, UPS, FedEx, EMS, TNT etc, usually takes 3-7days to you. As to Hong Kong Post Air Mail, it takes 10-20 days (Note: It is free) 1. Since your feedback is very important to our business development we sincerely invite you to leave us positive feedback if you are satisfied with our products and service. It’ll take you just 1 minute. 2. Please contact us before leaving any negative or neutral feedback, we will cooperate with you to solve any problem to reach your satisfaction. 3. Please don’t hesitate to contact us if you have any question or concerns before or after your purchase.. We are continued to your 100% satisfaction. 4. All your message or email will be replied at our first time.We make sure to give you response within 24 hours.