Bose QuietComfort Ultra Headphones vs Razer BlackShark V2 Pro (2023)
If you're after the best noise cancellation, the Bose QuietComfort Ultra Headphones is your go-to. With world-class ANC and a 24-hour battery life, it crushes the competition in sound immersion and comfort. However, the Razer BlackShark V2 Pro (2023) offers an insane 70-hour battery life, making it the ultimate choice for marathon gaming sessions. In real-world use, the Bose's Active Noise Cancellation creates a quiet oasis, perfect for music lovers or frequent travelers. On the flip side, gamers will love the Razer's HyperClear Super Wideband Mic for crystal-clear communication and easy toggling between devices with SmartSwitch. So, which one fits your lifestyle better?
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Bose QuietComfort Ultra Headphones
Razer BlackShark V2 Pro (2023)
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Bose QuietComfort Ultra Headphones vs Razer BlackShark V2 Pro (2023)
Bose QuietComfort Ultra Headphones
Razer BlackShark V2 Pro (2023)
| Criterion | Bose QuietComfort Ultra Headphones | Razer BlackShark V2 Pro (2023) |
|---|---|---|
| Rating | ★4.2(8,908)Amazon | ★4(11,865)Amazon |
Form Factor | Over-ear (closed-back, foldable) | Over-ear (closed-back) |
Connectivity | Bluetooth 5.3 + 2.5mm wired | 2.4 GHz HyperSpeed (USB-A dongle) + Bluetooth 5.2 + USB-C (Wired Audio & Charging) |
Bluetooth Version | 5.3 | Bluetooth 5.2 |
Codecs | SBC, AAC, aptX Adaptive (Snapdragon Sound) | AAC, SBC |
ANC | Yes (World-class Quiet Mode & CustomTune) | No (Passive noise isolation via memory foam seals) |
Transparency | Yes (Aware Mode with ActiveSense) | No |
Drivers | Custom-designed proprietary drivers | Razer TriForce Titanium 50 mm Drivers |
Frequency Response | N/A (Not published by manufacturer) | 12 Hz – 28,000 Hz |
Microphones | Advanced array (12 microphones total) | Detachable Razer HyperClear Super Wideband Mic (32 kHz sampling rate) |
Battery Life | Up to 24 hrs (18 hrs with Immersive Audio) | Up to 70 hours (2.4 GHz wireless) |
Battery Life | N/A (Headphones only) | N/A (No charging case) |
Charging | USB-C; ~3 hrs full; 15 min = 2.5 hrs playback | USB-C; ~4 hours full charge; 15 min rapid charge = 6 hours playback |
Multipoint | Yes (2 devices) | Yes (SmartSwitch Dual Wireless: Toggles between 2.4 GHz and Bluetooth) |
Low Latency Mode | Via aptX Adaptive (requires compatible source) | Yes (via 2.4 GHz HyperSpeed dongle) |
Wired Mode | Yes (2.5mm to 3.5mm cable included) | Yes (USB-C to USB-A cable for digital audio + charging; NO 3.5mm jack) |
Water Resistance | None (IPX4 rating unconfirmed/absent) | None (No IP rating) |
Weight | 254 g (0.56 lb) | 11.3 oz (320 g) |
Controls | Touch strip (volume) + Physical buttons (power/mode) | Physical knobs/buttons (Volume knob, Mic mute, Power, SmartSwitch/EQ button) |
App Eq | Bose Music App (3-band EQ + Immersive settings) | Razer Synapse (PC); On-headset eSports FPS Profiles (Apex, CoD, CS:GO, Valorant) |
Extras | Bose Immersive Audio, Snapdragon Sound, Google Fast Pair, SimpleSync, On-head detection | THX Spatial Audio (Windows only); Breathable FlowKnit memory foam cushions; USB extender cable included |
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Bose QuietComfort Ultra Headphones
✓ Pros:
- • Market-leading ANC suppresses virtually all background noise
- • Bose Immersive Audio creates a wider soundstage
- • Extremely comfortable with plush earcups and headband
- • Supports aptX Adaptive and Snapdragon Sound for Android
- • Foldable design makes it more portable than the NC700
✗ Cons:
- • High price tag compared to competitors
- • 2.5mm audio jack is less convenient than standard 3.5mm
- • USB-C port is for charging only (no USB audio)
- • Cannot fully turn off ANC (only switch modes)
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Razer BlackShark V2 Pro (2023)
✓ Pros:
- • HyperClear Super Wideband Mic delivers near-broadcast vocal clarity (best-in-class for wireless)
- • Exceptional 70-hour battery life eliminates frequent charging interruptions
- • On-board FPS audio profiles tuned by pro gamers (usable without software running)
- • Extremely comfortable clamping force and breathable cushions for long sessions
- • SmartSwitch allows seamless toggling between PC (dongle) and phone (Bluetooth) audio
✗ Cons:
- • Completely lacks a 3.5mm analog jack (cannot connect to Xbox controllers or older devices)
- • No Active Noise Cancellation (ANC) features
- • SmartSwitch does not mix audio simultaneously (one source at a time)
- • Full feature set (THX Spatial, precise EQ) is locked to Razer Synapse software on PC
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Which one is better?
The Bose QuietComfort Ultra Headphones is the better buy for most people - its world-class ANC crushes the Razer BlackShark V2 Pro (2023) in sound quality. That said, grab the Razer if you need marathon battery life at 70 hours - it’s a no-brainer for long gaming sessions.
Who should buy each?
Choose the Bose QuietComfort Ultra Headphones if: you travel frequently, need top-tier noise cancellation, or want an immersive audio experience. (8.96 oz weight)
Choose the Razer BlackShark V2 Pro (2023) if: you game for hours on end, value microphone clarity, or prefer a similar-weight headset. (11.29 oz weight)
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Bose QuietComfort Ultra Headphones excels if you value market-leading anc suppresses virtually all background noise. Razer BlackShark V2 Pro (2023) is better if you prioritize hyperclear super wideband mic delivers near-broadcast vocal clarity (best-in-class for wireless). Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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