Polar H10 Heart Rate Monitor Used

This watch has some many useful function including calling for help if you fall, heart rate monitor and other health app. I feel like Dick Tracy when I speak into my watch using the intercom or answering a phone call.

Great that he can monitor his heart for afib and take an EKG whenever he wants.

Used for business. Great monitor. Good color, professional look. Not for gaming as refresh rate is only 60hz. But for productivity and business, it's a great deal.

This is the third Apple watch I've owned. It seems that this watch works a little faster than the others. I use it as much for health issues. The Heart Rate monitor picks up the same as my belt. This is an improvement over the past watches. The Blood O2 is good, particularly now with Covid as lung function is an indication of the virus. All in all it's a worthwhile purchase.

This watch is absolutely perfect for my husband and I. We aren't sports fanatics but need to keep track of heart rate. We walk, ride bicycle, and treadmill. This watch tracks it all. Best of all, we only have to charge once every 3-4 weeks. Just wish I could get another one in the white rock color.

I NEVER LEAVE REVIEWS , BUT I HAD TO MAKE AN EXCEPTION FOR THE HK AUDIO POLAR 10. I USED IT FOR MY 4 PIECE BAND 2 VOCALS, ACCORDION AND A TOUCH O BASS DRUM. THE GUITAR AND BASS HAD AMPS AND THE SNARE WAS LOUD WITH OUT AMPLIFICATION. THIS POINT SOURCE POLE POSITION SPEAKER SYSTEM BLOWS EVERY TOWER SYSTEM I OWN. I HAVE USED BOSE ALTO AND HAVE AN LD SYSTEM WITH A 2 EIGHT INCH SUB,16 THREE INCH MIDS AND 2 HIGH FREQUENCY HORNS AND THIS SYSTEM WITH LESS SPEAKERS SOUNDS LOUD AND CLEAR AT ALL FREQUENCIES . IT EVEN COSTS LESS BUT IS BUILT LIKE A TANK AND DOESN'T WEIGH LIKE ONE.THE POLAR 10 GOES DOWN TO 38 HERTZ SO YOU CAN REALLY FEEL THAT BASS. BUY ONE TO TRY IT OUT LIKE I DID. YOU WONT REGRET IT. I WILL BE ORDERING A 2ND POLAR 10 SOON. MAKE SURE TO ORDER FROM B&H THEY WERE GREAT. MY SYSTEM GOT TO ME QUICK WITH ZERO HICCUPS. MANY THANKS TO B&H

Used this charger on a polar bear safari. Super fast charging of both batteries. Charger checks tests the batteries for power and will apply more charge to that battery than the second while still charging both. good for maintaining battery life and charge speed.

Used the HK AUDIO POLAR 10 for several indoor and outdoor gigs over the last few months and this thing rocks! Plenty of low end and clear crisp highs. Solo singer acoustic guitarist using an Alesis SR-18 drum and bass machine and I could not be happier! Sub is heavy (a good thing) but manageable. Sub handle is uncomfortable but I fixed that by cutting a piece of 1 inch black plastic poly pipe, spitting it down the side and slipping it onto the handle. More ergonomic now. I love this thing and would buy it again in a second!!!

Used on a Ronin-M for monitor.

Used to connect second monitor.