Hikvision DS-7108HGHI-M1/T 8-Channel Turbo HD DVR | 2-Way Audio Support REFURBISHED You can set the watch

You can set the watch to monitor stress levels all day and get alerts for abnormally high stress levels

Perfect for any Outdoor-Indoor program or functions

With its Huami-proprietary BioTracker PPG biological optical sensor

Extended listening - 4 hours of listening becomes 12 with the compact charging case that gives you two full extra charges

Detachable Long Cable : Comes with a 1

Hikvision DS-7108HGHI-M1/T 8-Channel Turbo HD DVR | 2-Way Audio Support REFURBISHED You can set the watchFeatures Support 2 way Audio 8 channel Turbo HD DVR supports HDTVI, AHD, CVI, CVBS, and IP Add up to 10 total channels with IP camera support up to 5MP. Records up to 1080p Lite resolution for all analog inputs Ideal for homes, offices, and retail security systems. Advanced H. 265 Pro+ compression saves storage space Store more footage with high quality video clarity. Supports audio over coaxial on all HDTVI channels Two way communication enabled with