1.competitive price 3d glass.
2. best brightness
3. fasion appearance
4. light weight.
5. High transmittance

Future Cinema DLP 3D Glasses

K510U Spec:

-3D Glasses for DLP-Link 3D Ready Projector

-Weight:45g

-Color: black

-Ratio: 1000:1

-LCD refresh rate: 120Hz

-Transmittance: 40%±2%

-Power supply: CR2032 lithium battery-Rechargeable

-Battery lifesspan: 160 hours

-Sync operation: VR

-Working current: 0.7mA

-Standby current: 5uA

-Working temp: -10°C~50°C

Description:

1.it has USB rechargeable and non rechargeable(this one
use CR2032 button battery without plastic casing,which is easily to purchase in
your city.)

2.it is less than 45g,more comfortable for long time
wearing.

3.Fashionable designs with nice colors(white,red,blue)
for choice

4.The giftbox is small,which can save more shipping
cost.

5.For non-rechargeable type K510,it is more easy to
change battery CR2032,no need of wrench.