If you want longer battery life and faster top-ups for long shifts, choose Edifier W800BT; if you need adjustable ambient sound and a lighter listed weight, choose Sony WH-CH720N. For nurses looking at wireless headphones between shifts or during personal listening, the Edifier is my practical pick; the Sony offers more ways to manage the sound around you.
• Edifier W800BT: Up to 45 hours of playback with ANC off and an especially useful 10-minute quick charge; its stated noise-reduction depth is up to -44 dB, but that figure does not tell you how it will perform in every setting.
• Sony WH-CH720N: Dual Noise Sensor technology, adjustable Ambient Sound and Adaptive Sound Control; its listed battery life is up to 35 hours, shorter than Edifier’s.
• Edifier is for listeners who prioritize long stretches between charges, simultaneous connections to two devices and app-based EQ options.
• Sony is for listeners who want adjustable awareness of their surroundings, a low listed weight of 192 g and sound features designed to shape playback.
• For calls, both offer voice-focused noise-reduction features, though they describe those systems differently.
• The central difference in this comparison is not simply noise cancellation versus no noise cancellation: both have it. Edifier makes its case with battery and rapid charging, while Sony puts more emphasis on ambient listening controls, weight and sound processing. Neither set of listed features establishes that one will sound or feel better for every person.
The Edifier W800BT Pro is an over-ear Bluetooth 5.4 headphone with hybrid active noise cancellation. Edifier states noise reduction of up to -44 dB, and its full-fit design also aims to reduce outside sound passively. That makes it a plausible choice for focused listening in places where you want less distraction. The number is a product specification, not a guarantee of the same result across different environments or fits.
Its most concrete advantage is battery capacity: up to 45 hours of music playback with ANC off. A 10-minute charge is specified to provide up to eight hours of use, a particularly handy detail for someone who forgets to charge before heading out. It can also connect to two Bluetooth audio devices at once, and the EDIFIER ConneX app adds personalized controls and preset EQ choices. The spec sheet lists a 40 mm dynamic driver and a weight of 0.25 kg.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-13 · 6 min read · Independent comparison
Sony’s WH-CH720N combines active noise cancellation with Dual Noise Sensor technology and an Integrated Processor V1. It also includes Adjustable Ambient Sound mode and Adaptive Sound Control. Those options give listeners a way to keep some awareness of nearby sounds rather than treating noise cancellation as an all-or-nothing choice. The product information describes 20 ambient-sound settings, but does not provide a directly comparable noise-reduction figure to Edifier’s.
Sony lists the headphones at 192 g and gives them up to 35 hours of battery life. A three-minute charge is specified to provide up to one hour of playback. Its sound features include DSEE processing and tuning described as balanced, with natural vocals. For calls, Precise Voice Pickup Technology uses beamforming microphones to pick up voices. The headphones can also connect to two Bluetooth devices at once.
The Sony makes more sense for someone who values lightweight design and wants to adjust how much of the surrounding sound comes through. That could be useful for listening in a café or while waiting for transit, where announcements and nearby conversation still matter. It is also a reasonable fit for calls and everyday listening across two devices. Its trade-off against Edifier is straightforward: Sony’s stated maximum battery life is ten hours less, and its quick-charge specification provides less playback from a short charge.
• Best for longer stated battery life → Edifier W800BT. It offers up to 45 hours with ANC off, compared with Sony’s up to 35 hours.
• Best for a very short charging break → Edifier W800BT. Its 10-minute charge is specified for up to eight hours of use; Sony’s three-minute charge is specified for up to one hour.
• Best for adjustable awareness of surroundings → Sony WH-CH720N. It has Adjustable Ambient Sound mode with 20 settings and Adaptive Sound Control.
• Best for lower listed weight → Sony WH-CH720N. Sony specifies 192 g; Edifier’s listed item weight is 0.25 kg.
• Best for two-device switching → A tie on the listed feature. Both products can connect to two Bluetooth devices at once.
• Best for app-based EQ options → Edifier W800BT. The EDIFIER ConneX app includes preset EQ choices and personalized control settings.
• Best for a stated noise-reduction depth → Edifier W800BT, on paper. Edifier lists up to -44 dB of hybrid ANC; Sony’s sheet describes its noise-cancellation system without a comparable dB figure.
• Best for choosing an ambient sound level → Sony WH-CH720N. Its adjustable mode is the clearer fit if you want outside sound to remain part of the listening experience.
For a “best deep bass gaming headset for nurses” search, these specifications alone do not establish which one has deeper bass, and neither sheet describes a gaming-specific feature set. Edifier lists a 40 mm dynamic driver, but driver size by itself does not prove a particular bass character. Sony describes balanced tuning and DSEE, not a bass-first profile. Likewise, neither product’s sheet identifies memory-foam ear cushions, so I can’t responsibly call either the best memory foam ear cushions gaming headphones for nurses. If cushion material or gaming performance is decisive, verify those details before choosing.
In my opinion, I’d choose the Edifier W800BT for nurses who want long playback, useful quick charging and two-device connectivity for personal listening around a busy schedule.
Its battery and short-charge specifications are the clearest advantages in this matchup.
I’d choose the Sony instead if lighter listed weight and adjustable ambient sound matter more than maximum battery life.
My pick is Edifier, but I would not assume its ANC-on runtime equals the stated 45 hours.
Edifier specifies hybrid ANC with noise reduction up to -44 dB. Sony lists Dual Noise Sensor technology and its Integrated Processor V1, but the provided information does not give a directly comparable decibel figure. Those specifications alone can’t settle which will cancel more noise in a particular setting.
Edifier states up to 45 hours of music playback with ANC off, while Sony states up to 35 hours. The conditions are not fully detailed for both figures, so compare them as stated maximums rather than guaranteed everyday runtimes.
Both include features intended to help with voice pickup in calls. Edifier describes AI call-noise reduction, while Sony specifies Precise Voice Pickup Technology with beamforming microphones. The listed information does not establish which delivers clearer calls in every environment.
How should I compare their value?
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