The card 20 earbuds are just 13 mm thick and weigh a mere 3.5 grams, thus sitting in the ear almost unnoticeably. They are shaped anatomically to avoid placing any pressure on the ears when worn. The earbuds are produced from a CNC-machined piece of aluminium with an anodised surface. The technical features also include Bluetooth 5.0 with automatic pairing and noise cancellation. A low-profile charging box completes the set.
评审团评语
These wireless earbuds are impressive with their elegant appearance and slimline transmission unit, which nestles unobtrusively against the ear.
参与人士
Manufacturer:
Yibai Science & Technology (Shenzhen) Co., Ltd., Shenzhen, China
In-house design:
Hongchao Zhou, Yufeng You, Changming Guo, Yuhang Cao
