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Category Specification
Product colorBlack,White, Blue, Pink, Red
SoCJL6973D4
Earbud battery25mAh*2
Charging case battery300mAh
Play time4H
Total battery lifeup to 16H
Charging timeApprox. 1H(bud)/2H(case)
SpeakerØ10mm dynamic speaker
Q
Can I use the TW960 earbuds with my iPhone 14 and also connect them to my laptop for work calls?
A
Yes—this HAVIT model supports Bluetooth 5.1, meaning it'll pair effortlessly with your iPhone as well as any Android device you own. The JL6973D4 chip inside delivers a stable connection whether you're streaming music on your phone or jumping on a Zoom call from your MacBook Pro—the FPC antenna really helps maintain that low-power, reliable transmission without dropouts.
Q
How long can I actually listen to music before these earbuds die?
A
You get about 4 hours of playtime per charge from the earbuds themselves—they each have a 25mAh battery built in. The charging case holds another 300mAh, which gives you roughly three full additional charges on the go. That totals up to around 16 hours of listening before you need to hunt down a USB-C cable. When you do need to recharge, the buds themselves take about an hour while the case needs around two hours.
Q
Are these good for working out at the gym? Will they fall out when I'm running?
A
They're designed specifically for active use—with an IPX4 sweatproof rating that handles your workout without issue. The half-in-ear design sits comfortably in your outer ear canal without creating that "plugged" feeling some buds cause. They stay put during runs and cardio sessions but won't feel heavy or fatiguing during longer gym sessions.
Q
Can I use just one earbud at a time instead of both?
A
Absolutely—the master-slave switch functionality lets you use either earbud independently in mono mode if you prefer having one free for awareness or taking calls while keeping an ear open. When you want full stereo immersion for music or movies, just pop both in and they'll deliver proper bilateral audio through those custom 10mm dynamic drivers.
Q
What's the sound quality like? Are these actually bass-heavy as marketed?
A
The spec sheet shows they're equipped with proper Ø10mm dynamic drivers capable of reproducing frequencies from 20Hz all the way up to 20kHz—that range covers deep bass notes that cheaper buds often miss entirely. If you're someone who likes feeling that low-end thump in hip-hop or electronic tracks while still getting clear mids and highs across genres, these should deliver more satisfying bass than typical budget true wireless options wholesale buyers might be used seeing at this price point.