Zihnic Bluetooth Headphones
Score: 70/100
Sony WH-CH520 Black
Score: 70/100Rankings
ZIHNIC WH-816 are budget over-ear headphones featuring a foldable design, FM radio, micro-SD playback, and up to 14 hours of battery life. Their plastic construction and limited comfort make them less suitable for extended sessions, and they lack ANC. They fit casual listeners seeking versatile, low-cost options.
The Sony WH-CH520 is an ultra-light on-ear headset offering impressive battery life and quick charging. It lacks ANC, transparency mode, and high-resolution codec support, making it best suited for casual listeners and commuters who prioritize comfort and price.
| Attribute | | |
|---|---|---|
14 hours | 45 hoursbest | |
| ↓ lower better | 290 g | 145 gbest |
| ↓ lower better | — | 3 minutesbest |
40 mmbest | 30 mm | |
12 mbest | 10 m | |
32 Ωbest | — | |
118 dBbest | — | |
1 yearsbest | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 14 hours | 45 hours |
Connectivity(2) | ||
Bluetooth Version | 5.0 | 5.2 |
Bluetooth Range (m) | 12 m | 10 m |
Build & Design(1) | ||
Weight (g) | 290 g | 145 g |
Audio(1) | ||
Driver Size (mm) | 40 mm | 30 mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the ZIHNIC WH-816 for its bass‑heavy sound, sleek design, and solid portability, noting that the foldable case and lightweight build make it a good value for casual listeners. However, they also point out the cheap plastic feel, heat buildup in the ear cushions, limited passive noise isolation, and lack of advanced features such as ANC or app EQ, which keep it from appealing to audiophiles or power users.
Everyday users appreciate the comfortable fit, long battery life, easy folding, strong bass, and versatile playback options including SD card and FM radio. Recurring complaints focus on the cheap plastic construction, small and heat-prone ear cups, muddy sound at high volumes, and only average microphone quality.
“very light with decent clamping force”
Professional reviewers commend the WH-CH520 for its feather-light construction, solid battery performance, and convenient quick-charge, while noting the lack of ANC and limited codec support.
Everyday users love the comfort, long battery life, and straightforward controls, describing the headphones as a great value for casual listening and calls.
