The Hoco W21 Wired Headphones are built with a 40 mm speaker unit to deliver clear audio performance for music, calls, and everyday listening. Equipped with a universal 3.5 mm audio plug, they are compatible with smartphones, tablets, laptops, and any device supporting a standard AUX port. An in-line microphone allows smooth hands-free communication, while the one-button controller enables quick access to call and media functions.

The W21 features a durable high-elastic braided cable designed to withstand regular bending and long-term use. With a 1.2 m length, the cable offers comfortable mobility without excess slack. Rated at 10 mW with a 50 mW maximum input, these headphones provide reliable performance for daily audio needs. Lightweight, simple, and practical, the W21 is an excellent choice for users seeking dependable wired headphones.

Key Features:

• 40 mm speaker unit for balanced audio

• 3.5 mm audio plug compatible with most devices

• In-line microphone for clear voice calls

• One-button wire control for calls and playback

• Durable high-elastic braided cable

• 1.2 m cable length for convenience

• Rated power: 10 mW; Max input: 50 mW