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Category Specification
Charging Case Dimension62*47.7*28.8mm
Earbud Dimensions33*7.7*22mm
Net Weight41g
USB PortType-C
Charging Time2H
Input Voltage/CurrentDC 5V/1A
Play Time6h (60% vol.)
Charging Case Battery400mAh
Bluetooth VersionV5.4
Wireless Working Range10M (without obstacles)
Speaker Sizeφ13mm
Speaker Frequency20Hz~20kHz
Q
Is the TW923 PRO compatible with my iPhone 15 and also my MacBook Pro for switching between phone calls and video meetings?
A
Yes—this HAVIT model uses Bluetooth V5.4, which means it pairs instantly with virtually any Bluetooth-enabled device you own. Whether you're taking a call on your iPhone 15 or joining a Zoom meeting on your MacBook Pro, the connection stays stable within the 10-meter wireless range.
Q
How effective is the active noise cancelling for everyday use like commuting on the subway or working in a busy office?
A
The smart ANC feature does a solid job of blocking out ambient chaos—think subway rumble, office chatter, or airplane engine noise—so you can actually hear your music or podcasts without cranking up the volume to damaging levels.
Q
Can I get through a full workday on a single charge without hunting for an outlet?
A
At moderate volume around 60%, you'll get roughly 6 hours of continuous playback from a single charge. The charging case holds an additional 400mAh battery capacity to top you up when needed—perfect for those long commutes or back-to-back meetings.
Q
Will people be able to hear me clearly during phone calls even if I'm in a noisy environment?
A
The HD voice technology is designed specifically for this—it isolates your voice so callers hear you clearly even when you're walking through a busy street or sitting in a coffee shop with background chatter.
Q
For bulk buyers evaluating this as wholesale inventory—what's build quality like and are these reliable enough for resale?
A
These earbuds are impressively compact at just 41g total weight yet feel solid in hand. The USB-C charging port and robust speaker drivers suggest good durability for daily wear-and-tear, which translates to lower return rates—a solid choice for retailers stocking everyday consumer electronics.