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Razer BlackShark V3 vs Sennheiser GSP 670: which should you buy?

On aggregated review scores the Razer BlackShark V3 comes out ahead with a HearWiki score of 91. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Razer BlackShark V3 - Outstanding overall at around $125.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Razer BlackShark V3 leads on 5 of 6 measures.

  • Razer BlackShark V3
  • Sennheiser GSP 670
HearWiki score
91
57
Sound
9.2
7.5
Battery
8.6
3.5
Calls
8.8
6.3
Value
9.2
-
Price (USD)
$120
$70

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Mixed generations

Razer BlackShark V3 (2025) against Sennheiser GSP 670 (2019). Neither is straightforwardly newer: the Razer BlackShark V3 brings Bluetooth 5.3 against 5.0, while the Sennheiser GSP 670 answers with Top codec aptX against AAC.

  • BlackShark V320256 yr newer
  • GSP 6702019
What differsBlackShark V3GSP 670

Platform

Bluetooth
5.3
5.0
Top codec
AAC
aptX

Level on: Multipoint pairing, USB-C.

Specifications

BlackShark V3GSP 670
Type
Gaming
Gaming
Price (USD)
$120
$70
HearWiki score
91
57
Released
2025
2019
Availability
Sold new
Still sold new
Driver
50 mm dynamic
50 mm dynamic
Driver type
dynamic
dynamic
Driver size
50 mm
50 mm
Drivers per side
1
1
Frequency response
12 Hz - 28 kHz
10 Hz - 23 kHz
Impedance
32 Ω
28 Ω
Sensitivity
106 dB/mW
112 dB/mW
Bluetooth
5.3
5.0
Codecs
SBC, AAC
SBC, AAC, aptX, aptX Low Latency
Multipoint pairing
Yes
Yes
Latency
10 ms
-
Wireless range
-
4 m
Battery life
70 h
20 h
Battery life (ANC on)
-
20 h
Full charge time
-
60 min
Quick charge
-
7 min → 2 h
Wireless charging
No
No
Active noise cancelling
No
No
ANC type
-
none
Transparency mode
-
No
Companion app
-
Yes
Custom EQ
-
Yes
Wear detection
-
No
Controls
-
both
Weight
270 g
398 g
Water resistance
none
none
USB-C
Yes
Yes
Pad material
-
fabric
Connector
-
3.5 mm
Microphones
1
1
Microphone type
-
electret
Call noise reduction
-
Yes
Call NR technology
-
noise-cancelling mic

What reviewers said

Razer BlackShark V3

The Razer BlackShark V3 is a wireless gaming headset that emphasizes long-lasting performance with a 70-hour battery and 50mm drivers for robust audio. It supports Bluetooth 5.3 with SBC and AAC codecs, plus multipoint connectivity for versatile use, though it omits active noise cancellation. The headset also features a noise-canceling microphone and a low-latency 10ms mode, making it a solid choice for gamers seeking extended play sessions.

  • Pro:Exceptional 70-hour battery life
  • Pro:Comfortable 270g lightweight build
  • Pro:Multipoint Bluetooth 5.3 for multi-device use
  • Con:No active noise cancellation
  • Con:No water resistance rating
  • Con:Lacks wireless charging support

Sennheiser GSP 670

The Sennheiser GSP 670 is a wireless gaming headset built for PC and PlayStation, offering a hefty 20-hour battery life and large 50mm drivers for immersive sound. It supports Bluetooth 5.0 with multipoint connectivity and low-latency aptX, though it lacks active noise cancellation. The design focuses on comfort and a clear electret mic, making it a solid choice for long gaming sessions at a budget price.

  • Pro:Long 20-hour battery life
  • Pro:Supports aptX Low Latency for gaming
  • Pro:Multipoint Bluetooth 5.0
  • Con:No active noise cancellation
  • Con:Heavy at 398g
  • Con:Limited wireless range of 4 meters

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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New comparisonRazer BlackShark V3Sennheiser GSP 670