NEW Teeth whitening Unit Smilewhite B-120 ( Mini-type Clinical-Use LED whitening light)
1.the whitening device is portable with unique design and mini size.
2.Using 120pcs of small LED light emitting diode group mode to supply the light, and whitening effect is better.
3.the whitenig device with Li-on battery inside, can be continued use of 4-6 hours
4.1 year Warranty
5. Bleaching Time : 8min, 10min, 15min.