Red Button App vs PZ

The Red Button application is all about doing your favorite activity, letting your loved ones know that your safe and keeping a record of it. Hike up a mountain, fly down, ride your mountain bike, cruise with your snowboard, or drive to where you need to be - track and report on your safe arrival. Custom Activities - Create your own custom activities, each with their own time limit & tracking speed, or add any of the predefined activities. Route Tracking - You can now track and record your activity route and look back at any activity to see any details and see the route. Emergency Contacts - Add and connect with your chosen users on the app to use as emergency contacts. Just get your mom to install the app! SOS Button - During any activity, if anything goes wrong, you have the ability to press the SOS button and alert your emergency contact that you need help. Medical Card - Add your medical aid details, policy number and allergies. This all help fills your medical card that can be shown to rescuers. Activity Records - Your activities are all recorded and saved in the records section. Look back at the fun you’ve had and filter by activity name. Push Notifications - The Red Button app will automatically send push notifications to your and your contacts phone.

This product is non-destructive audio car DSP Amplifier it support plug & play installation Buit in quad-care 32-bit DSP processing Chip,nanosecond processing speed;DRC dynamic music processing;using DSP computer tuning technology.Lossless installation,easy tuning,take up a small space.  6CH x 31-band EQ floating-piont high-precision tuning system. high and low pass filter Adjustable sound field delay to achieve spatial editing. Gain control,phase control Harmonic function. Limiting function. Built-in Bluetooth,support mobile phone to play lossless music. 8 storage modes. You can use Time-Delay by smart phone.