HD Camera + 32GB In-Build Memory Card + Bluetooth + Emergency light + Drive sleep alert <br>1)Camera: HD video recording &amp; take pictures <br>2)Bluetooth 4.0 CSR to answer calls and listen to music <br>3)Sleep remind function <br>4)Emergency light Master Chip: GPDV6610 DSP: <br>Sunplus Video resolution: 720P(30fps) <br>Video recording time:1 hour Video format:AVI Pixel: Wide 1280 High 720 Mic: Build-in MIC-4015 Bluetooth: CSR 4.0 <br>Material:PC Lens:CR39 sunglasses / Clear PC lens <br>Sleep reminder: <br>Voice Storage:<br>Build-in 32 GB C10 TF Card