Without noise reduction, the headphones can really work for 7 hours without recharging, I tested it at 60% volume and this figure was confirmed. By the way, they sit comfortably in the ears, after a couple of hours there is no burning sensation and the ears do not hurt, the sound in the headphones is soft, pleasant, especially when you adjust the equalizer for a specific genre of music. Noise reduction works fine, I go to the gym with them, they won’t get anything from sweat, since there is moisture protection. Liked the headphones.
Headphones Sennheiser CX 300-II, black
318 Review
Black Huawei FreeBuds 3 Wireless Bluetooth Earbuds for Superior Sound
276 Review
Upgrade Your Audio Experience with Samsung Galaxy Buds+ Plus: True Wireless Earbuds with Improved Battery and Call Quality in White, including Wireless Charging Case and Velvet Pouch.
320 Review
Upgrade Your Music Experience with XiaoMi True Wireless Earphones 2 Basic - Longer Battery Life and Superior Sound Quality (White, International Edition)
341 Review
Black Panasonic RP-HJE125E-K Wired Earphones 🎧 with 3.5 mm Jack
359 Review
Massdrop x Koss Porta Pro X On-Ear Headphones: 🎧 Noise-Cancelling Mic, Voice Assistant, Track Skip | Collapsible Midnight Blue
314 Review
Purple Philips SHE3590PP/28 In-Ear Headphones - Superior SEO
189 Review
Sony MDR-ZX310AP ZX Series Blue Wired On Ear Headphones with Mic: Immersive Sound Experience
48 Review