Lightweight frame paired with soft foam ear cushions to deliver comfortable long-time wearing experience. Built-in inline microphone supports clear voice communication for daily calls and online classes. Matched with 4.25ft wired cord and standard 3.5mm audio jack, compatible with most common audio devices for stable wired connection. Adjustable headband fits different head sizes to adapt daily commuting, study and entertainment scenarios, no battery required for steady long-term use.

· Weight: 4.5 Ounces · Ear Cushion Material: Foam · Wired Cord Length: 4.25 Feet · Connection Mode: 3.5mm wired audio interface · Core Features: Lightweight structure, adjustable headband, built-in call microphone · Waterproof Performance: No waterproof rating · Functional Configuration: No active noise reduction, pure wired mode, no built-in battery