new delhi fireboltt ring pro smartwatch is here domestic wearable manufacturer fireboltt has expanded its smartwatch lineup with the launch of fireboltt ring pro smartwatch the smartwatch comes with bluetooth calling feature and 25 sports modes the wearable has a waterresistant design and can keep track of heart rate and blood oxygen levelsprice and availabilityfireboltt ring pro comes with a price tag of rs 3999 customers can purchase the smartwatch in black green grey blue and red colour options the device will be available online on the companys websiteat this price point the fireboltt ring pro will face competition from noise colorfit pulse buzz smartwatch which is also priced at rs 3999 the noise smartwatch sports a 169inch touchscreen lcd display and comes with an optical heart rate sensor and spo2 monitor the smartwatch also supports bluetooth calling and promises to deliver up to 7 days of battery backup on a single charge fireboltt ring pro smartwatch featuresfireboltt ring 2 pro smartwatch comes with a 175inch hd touchscreen with 320x385 pixel resolution the smartwatch comes with bluetooth calling functionality allowing users to make calls directly from the wearablefireboltt ring 2 pro features a builtin microphone and speaker along with this the wearable also houses a physical button placed on the side which will help the users in navigating the device fireboltt ring 2 comes with spo2 and blood pressure monitor and heart rate sensor the device has an ip68 rating which makes the device waterresistant the device also comes with a pin secure system this means that just like a smartphone users can also set a pin lock for the smartwatch the smartwatch offers 25 different sports modes and is compatible with both android and ios operating systems the smartwatch comes with more than 200 watch faces and promises to offer 5 days of battery life on a single charge