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OnePlus Bullets Wireless Z Bass Edition vs Soundcore Life U2: which should you buy?

On aggregated review scores the Soundcore Life U2 comes out ahead with a HearWiki score of 70. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Soundcore Life U2 - Good overall at around $41.

Score breakdown

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

Soundcore Life U2 leads on 4 of 6 measures.

  • OnePlus Bullets Wireless Z Bass Edition
  • Soundcore Life U2
HearWiki score
61
70
Sound
6.3
6.5
Battery
6.8
8.0
Calls
6.2
6.4
Value
7.3
-
Price (USD)
$22
$41

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?

Half a step newer

OnePlus Bullets Wireless Z Bass Edition (2021) against Soundcore Life U2 (2020). The OnePlus Bullets Wireless Z Bass Edition edges ahead on platform, but only just: Top codec AAC against SBC. It also adds Water resistance IP55 against IPX7.

  • Bullets Wireless Z Bass Edition20211 yr newer
  • Life U22020
What differsBullets Wireless Z Bass EditionLife U2

Platform

Top codec
AAC
SBC

Everyday features

Water resistance
IP55
IPX7

Level on: Bluetooth, Multipoint pairing, USB-C.

Specifications

Bullets Wireless Z Bass EditionLife U2
Type
Neckband
Neckband
Price (USD)
$22
$41
HearWiki score
61
70
Released
2021
2020
Availability
Discontinued
Still sold new
Driver
2× 9.2 mm dynamic
10 mm dynamic
Driver type
dynamic
dynamic
Driver size
9.2 mm
10 mm
Drivers per side
2
1
Frequency response
20 Hz - 20 kHz
20 Hz - 20 kHz
Impedance
32 Ω
16 Ω
Bluetooth
5.0
5.0
Codecs
AAC
SBC
Multipoint pairing
Yes
Yes
Latency
100 ms
-
Wireless range
10 m
10 m
Battery life
17 h
24 h
Full charge time
10 min
120 min
Quick charge
10 min → 10 h
5 min → 2 h
Wireless charging
No
No
Active noise cancelling
No
No
Controls
buttons
-
Voice assistant
Yes
-
Weight
26 g
32 g
Water resistance
IP55
IPX7
USB-C
Yes
Yes
Connector
USB-C
-
Microphones
-
1
Call noise reduction
-
Yes
Call NR technology
-
cVc 8.0

What reviewers said

OnePlus Bullets Wireless Z Bass Edition

The OnePlus Bullets Wireless Z Bass Edition is an affordable neckband-style wireless earphone that offers solid battery life and quick charging for the price. It features Bluetooth 5.0 with multipoint support, an IP55 rating for sweat and water resistance, and a lightweight design. While bass response is not exceptionally powerful, it delivers balanced audio with AAC codec support for a good value in its budget segment. Its 17-hour battery and 10-minute quick charge make it a practical daily companion, though it lacks active noise cancellation and wireless charging.

  • Pro:Long 17-hour battery life
  • Pro:Fast charging via USB-C
  • Pro:Multipoint Bluetooth 5.0 connection
  • Con:Bass not as strong as expected
  • Con:No active noise cancellation
  • Con:No wireless charging support

Soundcore Life U2

The Soundcore Life U2 is a budget-friendly neckband headphone that prioritizes long-lasting battery life and workout-ready durability over premium sound. Its lightweight, water-resistant build and multipoint Bluetooth connection make it a practical everyday companion, though audio performance is serviceable rather than impressive, with bass response being a notable weakness.

  • Pro:Excellent 24-hour battery life with quick charge support
  • Pro:IPX7 water resistance ideal for workouts and outdoor use
  • Pro:Lightweight 32g neckband design for comfortable extended wear
  • Con:Sound quality is only average, lacking bass depth
  • Con:Limited to SBC codec, no high-resolution audio support
  • Con:No active noise cancellation, relies on passive fit

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 comparisonOnePlus Bullets Wireless Z Bass EditionSoundcore Life U2