What is Tai Nghe Siêu Nhỏ Hạt Từ 2mm Nokia 105?
Tai nghe siêu nhỏ hạt từ 2mm Nokia là một thiết bị giấu kín tuyệt đối, nghe rõ, và kết nối tự động, hoạt động bền bỉ, sử dụng tai nghe có kích thước nhỏ nhất thế giới.
Problem
Users need discreet listening devices but traditional earphones are too bulky and easily detectable, compromising stealth and comfort.
Solution
A miniature 2mm magnetic bead earbud that is hidden, provides clear audio, auto-connects, and ensures durability. Example: Concealable in-ear use for covert operations.
Customers
Security professionals, journalists, and individuals requiring stealthy audio monitoring, prioritizing portability and undetectability.
Unique Features
World’s smallest earbud (2mm), magnetic design for easy concealment, durable build, and automatic Bluetooth pairing.
User Comments
Perfect for covert operations; Extremely lightweight; Reliable connectivity; Discreet design; Long battery life.
Traction
Featured on ProductHunt with 500+ upvotes; New launch with 10k+ units sold pre-launch; Founder has 1.2k followers on X.
Market Size
The global covert listening device market is valued at $3.8 billion (2023), driven by security and surveillance demands.
