OnePlus Bullets Wireless Z3 Mambo Midnight
Score: 85/100
SoundPEATS C30 with ANC
Score: 87/100Rankings
The SoundPEATS C30 combines powerful 52 dB hybrid ANC with LDAC Hi-Res audio and up to 52 hours of total playback, making it a feature-rich budget option. LDAC disables some features like multipoint, and the transparency mode is less natural. Perfect for Android users wanting strong ANC and long battery at a low price.
The OnePlus Bullets Wireless Z3 is a neckband earphone that delivers a long 36-hour battery life and fast 10-minute charging, plus AI-powered ANC and IP55 protection. Its neckband design and lack of wireless charging may not suit users who prefer fully wireless earbuds. Ideal for commuters, gym-goers and budget-conscious users who value endurance and features.
| Attribute | | |
|---|---|---|
36 hoursbest | — | |
| ↓ lower better | 10 minutesbest | 120 minutes |
| ↓ lower better | 26 gbest | 44 g |
10 metersbest | 10 metersbest | |
12.4 mmbest | 12 mm | |
5 | 6best | |
32 Ωbest | 18 Ω | |
98 dBbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(2) | ||
Battery Life (Earbuds) (hours) | 36 hours | 7.5-10 hours |
Charging Time (minutes) | 10 minutes | 120 minutes |
Connectivity(1) | ||
Bluetooth Version | 5.4 | 6.0 |
Build & Design(2) | ||
IP Rating | IP55 | IP54 |
Total Weight (including case) (g) | 26 g | 44 g |
Audio(5) | ||
Supported Audio Codecs | AAC,SBC | AAC, LDAC |
Driver Size (mm) | 12.4 mm | 12 mm |
Impedance (Ω) | 32 Ω | 18 Ω |
Frequency Response (Hz) | 20-20000 Hz | 20-40000 Hz |
Microphone Count | 5 | 6 |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consider the Z3 a value-packed neckband that excels in comfort, durability, and feature set. They commend its ultra-light 26-gram build, ergonomic design that creates an acoustic seal, and the IP55 rating for active use, while highlighting the fast Warp Charge and seamless dual-device pairing as standout conveniences.
Everyday users consistently praise the Z3 for its long battery life, rapid charging, lightweight comfort, and solid sound quality. The magnetic earbuds and IP55 resistance are also frequently mentioned as practical benefits for workouts and on-the-go listening.
“best wireless earbuds under $50”
Professional reviewers praise the C30 for delivering premium-class ANC, LDAC Hi-Res audio and exceptional battery life at a sub-$50 price point, though they note LDAC disables several useful modes.
Everyday users, though few in number, consistently highlight the earbuds' value-for-money, strong ANC silence and long battery life, with no major complaints due to limited review volume.
