They work great and I use them every day. I had to sync them, but it was a small task. I've never owned a pair of headphones or anything expensive. I've only had cheaper ones like these and they're comparable. So I don't know if the rest of the people who gave low ratings experienced something mind blowing to outshine them, but they work really well for me. The only thing I can say is that they have a range of 30-40 feet, but I keep my phone in my pocket while my hands are free. No problem for me.
Headphones Sennheiser CX 300-II, black
318 Review
π΄ Sleek Mystic Red Samsung Galaxy Buds Live with Active Noise Cancelling - Wireless Earbuds
274 Review
Black Huawei FreeBuds 3 Wireless Bluetooth Earbuds for Superior Sound
276 Review
Upgrade Your Music Experience with XiaoMi True Wireless Earphones 2 Basic - Longer Battery Life and Superior Sound Quality (White, International Edition)
341 Review
Immerse in Crystal Clear Sound with Panasonic RP-HS34M-A Sports Clip Earbud Headphones (Blue)
13 Review
π§ GRADO SR60x Prestige Open-Back Stereo Wired Headphones
9 Review
Sony MDREX155AP In-Ear Earbuds Headphones/Headset with Phone Call Mic, White (MDR-EX155AP/W)
36 Review
Edifier H840 Audiophile Over-The-Ear Headphones - Hi-Fi Closed Monitor Music Listening - Blue
12 Review