Got these for commuting, and the autonomy is legit. After two weeks of testing—1.5 hours daily with ANC on max—I only charged them twice. Realistically, you’re looking at 30+ hours unless you blast volume above 80%. Even then, they outperform most mid-range rivals. The low-energy Bluetooth helps, and switching to AAC from LDAC added an extra hour. For context, my JBL Live 660NC conks out at 22 hours. These Sony’s? They’re marathon runners.
the battery life has been a pleasant surprise. Sony claims up to 35 hours with ANC on, but in real-world use, I consistently get around 32-33 hours—which is still fantastic. That’s with mixed usage: some music streaming, a few hours of calls, and occasional ANC to block out subway noise. Even with heavy ANC use, it rarely dips below 30 hours.
What’s wild is how fast they recharge. A 10-minute plug-in gives me nearly 5 hours of playback, which saved me during a last-minute trip. The only time I saw a significant drop was when using LDAC for high-res audio, but that’s expected. For the price, I’d say Sony undersells these—they outlast my friend’s pricier XM4s on a single charge.
battery longevity is non-negotiable. The CH720N’s 35-hour claim isn’t far off—I clocked 34 hours with ANC at 60% volume, mostly podcasts and lo-fi beats. Turn off ANC, and you’ll squeeze out another 3-4 hours easily.
Compared to my old Soundcore Life Q30 (which barely hit 25 hours), these are a leap forward. The standby time is impressive too; I left them unused for a week, and the battery dropped just 5%. Sony’s app shows precise percentages, so there’s no guessing game. My only gripe? They take 4 hours to fully charge, but that’s a trade-off for enduring a whole workweek without hunting for cables.
2026-06-30 01:07:02
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GPS to Home, or to My Death?
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My sense of direction has always been terrible since young. Getting lost is a norm for me.
When I was eight years old, I had to face the worst consequences of getting lost. That time, I almost got kidnapped by human traffickers.
So, my older sister, Aubrey Cochran, gifts me a GPS watch and repeatedly teaches me how to use it.
"As long as you follow the GPS, you can find your way home. Have you remembered it yet?"
I nod heavily. Since then, the watch stays strapped onto my wrist.
But later on, my adoptive mom has found her actual son. That's when the entire family's attitude toward me begins shifting.
They no longer panic even when I don't return for the day.
This year's Thanksgiving holidays are coming soon. Aubrey decides to take me on a trip out of the blue. Our trip lasts for more than a dozen days.
Our last stop is a remote village. There, Aubrey takes my watch from me and fiddles with it for a long time.
At the start of the next day, I can't get in touch with her no matter how hard I try.
As I stare at the unfamiliar GPS coordinates on my watch, I feel realization dawning on me immediately.
When I'm about to leave, a villager looks at me in confusion.
"You're leaving too, eh? Where are you headed to?"
I smile at her. "I'm going home."
Since Aubrey doesn't want me anymore, I shall grant her wish.
Sorevia City, Darmoria
One of my wife's so-called friends practically shouted across the table, "So, you got knocked up by your side piece. What's the game plan?"
Vanessa Joplin calmly set a plate of steak in front of me.
"We always said if one of us cheated, we'd vanish from each other's lives for good," she said, all sugar-sweet. "I'm not letting that happen. So yeah—I've been careful. Once the baby's here, the only dad anyone'll see is Glen."
After that, she signed that she'd love me forever—totally missing the red burn around my eyes.
She didn't know I'd gotten my hearing back a week ago.
Didn't know I already knew about the guy on the side.
And she definitely didn't know I'd bought a ticket north.
Seven days. Once the paperwork cleared, I'd be gone.
No noise. No goodbye. Just erased.
My roommate, Keith Kavanaugh, calls himself the "Holy Son of Frost". On the very first day we meet, he insists that the air conditioner in our dorm room must stay on until October, and the temperature can never go above 50°F.
He claims, "A mystic says I'm the Holy Son of Frost, so I have a rare physique. I can only live in cool environments of 50°F at most."
He even starts live-streaming, and his "special condition" instantly attracts a huge following.
Meanwhile, I'm sitting right in front of the AC vent, so I'm shivering all over from the cold. I quickly turn the temperature up, but he immediately turns it back down and even locks the remote in his cabinet.
"We're all educated college students here. Why are you so selfish?" he questions.
Faced with his unreasonable accusation, I hold back my anger and try to reason with him. "We're in the north region. The weather here is cool enough in September. There's no need to set the AC this low. But if you insist, I can switch spots with you…"
Keith cuts me off impatiently, "Are you crazy? Who sleeps right in front of the AC vent? What if I get sick from it? No one else has a problem. Why are you the only one making a fuss? Let me warn you—I'll melt from the heat. If you make me uncomfortable during my stay, I'll have you kicked out!"
I realize there's no reasoning with him, so I plan to contact the dorm counselor to switch rooms.
But Keith beats me to it! He goes to her first, records a video, and even posts it online. He accuses me, a local student, of being selfish and bullying him, someone who is from out of town.
Just then, a new post suddenly appears on the campus forum.
The poster writes, "My roommates are too wasteful. One guy washes his hair every day, and he even uses running water. He even takes a shower after every training session! Meanwhile, I can wash my whole body with just one damp towel.
"And the worst part of this is that they want to kick me out after I made an itemized bill to split expenses. These cheapskates are always taking advantage of me. I'm looking for a high-quality dorm to take me in."
My eyes light up instantly.
He's the one!
During a long holiday, my husband booked flights for a family vacation.
On the way to the airport, I suddenly saw numbers appearing on everyone’s head.
The numbers on my husband’s head indicated sixty years, but my parents and I had only six hours indicated on our heads.
While I was puzzled over the meaning of those numbers, I noticed that the driver next to us only had six seconds indicated over his head through the car window.
Five… Four… Three… Two… One.
When the number turned zero, a massive truck immediately rammed into the car next to us.
I saw flickers of fire, flesh and blood exploding before my eyes. People were screaming for help, but I could not hear anything. I trembled as cold sweat drenched my entire body.
It was because my flight would be taking off in six hours.
I was the top engineer at the National Deep-Sea Research Center, and the only person in the world with experience in deep-sea rescue.
When my sister’s submarine malfunctioned and was stranded ten thousand meters below the surface, I hung up on her distress call.
Then I calmly walked into a police station and turned myself in for leaking classified research.
A few minutes later, my father called. His voice was frantic and furious. “Your sister is missing. Where the hell are you? I’m ordering you to get to the site immediately and save her, or you won’t see a cent of the family inheritance!”
I calmly pulled the blanket over my head and said into the phone, “I don’t have time, and you’re interrupting my sleep.”
During the fifth year following the zombie apocalypse, my father becomes the base commander. It is all because Beckett Walker, my younger brother, and I both have antibodies in our blood that can counter the zombie virus.
Mom and Dad give the majority of the supplies and resources to Beckett, because I'm just his "backup".
But since I'm the backup, I'm still fed and provided for to ensure that nothing happens to me.
However, when I accidentally take the food that was meant for Beckett, Dad slaps me in anger.
"You already received your portion of the supplies, so why are you trying to steal Beckett's? He's not only your younger brother, but he's also the hope and future of the base!"
Mom shrieks at me, "Are you trying to kill your brother so you can take his place?"
I want to refute them. I only took it by accident. I didn't do it on purpose.
But before I can, Dad locks me up in the cryopod. It's dark and freezing. I curl up in a corner, my body shaking.
I'm sorry, Dad. It's so cold. I promise I won't ever be greedy for food again.
I gotta say, they're a solid pair of headphones for the price. The noise cancellation isn't as powerful as some higher-end models, but it does a decent job of blocking out background noise on my commute. The sound quality is balanced, with clear mids and highs, though the bass isn't as punchy as the XB910N. Comfort-wise, they're lightweight and don't clamp too hard, which is great for long listening sessions.
Comparing them to the XB910N, it really depends on what you're after. The XB910N has that extra bass boost, which is awesome if you love hip-hop or EDM, but it can feel a bit overwhelming for other genres. The WH-CH720N feels more versatile, and the battery life is slightly better too. If you prioritize balanced sound and comfort over heavy bass, the 720N might be the better pick.
The Cowin E7 and Sony WH-CH720N are both solid choices in the budget-friendly noise-canceling headphone category, but they cater to slightly different priorities. The E7 has been a longtime favorite for its affordability and decent active noise cancellation (ANC), especially for travelers or commuters who want a quick fix for ambient noise without breaking the bank. The bass response is punchy—sometimes overly so—which can be great for EDM or hip-hop lovers but might muddy mids and highs for detail-oriented listeners. Build quality leans toward plastic-heavy durability, and the ear cups are plush enough for long sessions, though they can get warm over time. Battery life is respectable at around 30 hours, but the ANC isn’t as refined as higher-tier models; it muffles rather than precisely cancels.
The WH-CH720N, on the other hand, feels like a step up in terms of Sony’s signature polish. The ANC is noticeably more nuanced, handling low-frequency rumbles (like airplane engines) better while preserving vocal clarity. The sound profile is more balanced out of the box, with Sony’s app offering EQ customization if you want to tweak it. Where the E7 feels like a workhorse, the 720N aims for a sleeker, lighter design (it’s one of Sony’s lightest over-ears), which makes it comfier for all-day wear. Battery life is similar, but the 720N supports quick charging—a lifesaver if you’re rushing out the door. One downside? The padding isn’t as plush as the E7’s, so if you’re sensitive to clamp pressure, that might bug you. For me, the 720N wins if you prioritize sound precision and ANC finesse, while the E7 is a value pick for bass lovers who don’t mind a bulkier build.
I’ve been using the Sony WH-CH720N for a few months now, mostly during my marathon gaming sessions and binge-watching sprees. The first thing I noticed was how lightweight they are—way less clamping pressure than my old pair. The ear cushions aren’t memory foam, but they’re soft enough that I forgot I was wearing them after an hour. That said, if you’ve got bigger ears, they might feel a bit snug. Noise cancellation isn’t top-tier, but it dulls my roommate’s blender enough to stay immersed in 'Cyberpunk 2077' lore videos.
For long-haul flights, I’d still reach for my Bose QuietComfort, but at this price? The Sonys are a steal. The headband barely touches my hair, which is a win since some headphones give me ‘hat hair’ within minutes. Battery life’s insane—I once went three days without charging. Just wish the swivel joints felt less plasticky; they creak if I move too suddenly.