
Million Sold Classic E7
Score: 71/100
Picun B8
Score: 72/100Rankings

The Picun B8 is a budget over-ear Bluetooth headphone notable for its massive 120-hour battery life and lightweight, foldable design. Its trade-offs include lack of noise isolation and only average sound quality, making it best suited for quiet environments and budget-conscious users.

The Movssou E7 Basic C is an affordable over-ear wireless headphone with 45 mm drivers, active noise cancellation and up to 30 hours of playback. Its sound is bass-heavy and the build feels cheap, limiting its appeal to audiophiles. Best for commuters who value long battery and deep bass on a budget.
| Attribute | ![]() | ![]() |
|---|---|---|
30 hours | 120 hoursbest | |
45 mmbest | 40 mm | |
| ↓ lower better | 349 g | 230 gbest |
750 mAh | 1,000 mAhbest | |
| ↓ lower better | 240 minutesbest | — |
— | 10 mbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(1) | ||
Bluetooth Version | 5.0 | 5.3 |
Battery & Power(2) | ||
Battery Life (hours) | 30 hours | 120 hours |
Battery Capacity (mAh) | 750 mAh | 1000 mAh |
Audio(1) | ||
Driver Size (mm) | 45 mm | 40 mm |
Build & Design(3) | ||
Weight (g) | 349 g | 230 g |
Dimensions (H×W×D) (mm) | 7.2x2.17x7.68 inches mm | 184 x 88 x 175 mm mm |
Ear Cushion Material | Super-soft foam / protein-based | PU leather |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Movssou E7 for delivering solid ANC, clear call performance and a long 30-hour battery at a budget price. They acknowledge the 45 mm drivers provide satisfying bass and overall clean sound, but note the audio is unbalanced with muddy mids and the controls feel awkward. The build is described as basic, and the inconsistent Bluetooth version listings prevent it from being positioned as a premium offering.
Everyday users repeatedly praise the headphones for their comfort, long battery life and effective ANC that tames airplane or traffic noise. Call quality is frequently highlighted as clear, and the deep bass is enjoyed for casual listening. Common complaints revolve around a bass-heavy, muddy sound signature, unintuitive button placement, cheap-feel construction and occasional Bluetooth or static issues.

Professional reviewers commend the Picun B8 for its extraordinary 120-hour battery life, stable Bluetooth 5.3 link and low latency, and comfortable lightweight build, but they note the absence of any noise isolation and only average sound quality, making it a solid budget choice for quiet settings rather than a high-fidelity or ANC-focused option.
Everyday users appreciate the ultra-long playtime, light weight, and included accessories, but repeatedly complain about the lack of noise isolation and the modest sound detail, especially in noisy environments where the open design lets external sounds in.
“good for the price”

“very clear”

“lets in all external sound”


