EarFun Air 2
Score: 81/100
Sony WF-C510
Score: 84/100Rankings
The Sony WF-C510 offers solid audio, ANC and multipoint connectivity in a compact true-wireless form factor, with 22 h total battery life and fast charging. It targets budget-conscious users who value Sony's app ecosystem over premium build quality.
The EarFun Air 2 offers excellent sound quality with LDAC support, long battery life and IPX7 protection, making it a strong choice for Android users and active lifestyles. Its lack of ANC and occasional LDAC stability issues keep it from being a premium contender.
| Attribute | | |
|---|---|---|
9 hours | 22 hoursbest | |
10 mmbest | 6.5 mm | |
20 Hzbest | 20 Hzbest | |
20,000 Hzbest | 20,000 Hzbest | |
— | 10.5 mAhbest | |
— | 98 dBbest | |
— | 16 Ωbest | |
| ↓ lower better | 4.5 gbest | 4.5 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Audio(3) | ||
Driver Size (mm) | 10 mm | 6.5 mm |
Active Noise Cancellation | false | true |
Supported Codecs | LDAC, AAC, SBC | SBC, AAC, LDAC |
Warranty(1) | ||
Warranty Period (months) | 18 months | 12 months |
Build & Design(2) | ||
IP Rating | IPX7 | IPX4 |
Ear Tip Sizes | S, M, L, XL | S,M,L |
Battery & Power(1) | ||
Battery Life (hours) | 9 hours | 22 hours |
Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the Air 2's clean, detailed sound and the rarity of LDAC support at its price point, noting the IPX7 rating and 40-hour battery life as class-leading, while pointing out the absence of ANC and occasional LDAC stuttering.
Everyday users overwhelmingly praise the sound quality, especially with LDAC, and the long battery life, but complain about LDAC stuttering, lack of ANC, and overly sensitive touch controls.
Professional reviewers praise the balanced sound, EQ app and multipoint Bluetooth, but note the lack of ANC, high-resolution codecs and a premium feel.
Users love the comfortable fit and easy controls, but complain about the plastic construction, average battery life and missing charging cable.
“Great sound for the price”
“Love the IPX7 rating, perfect for workouts”
“Multipoint works flawlessly with my phone and laptop”
