H-Tech Wireless Headset delivers crisp, balanced sound with reliable wireless performance for work, study, travel, and workouts. Designed for all‑day comfort, it pairs quickly, holds a stable connection, and keeps you focused with clear audio and an ergonomic fit. Perfect for music, calls, and meetings. Key details: Wireless Version: V5.0 Operation Distance: 10 M Charging Time: 2H Talking Time: 4H Standby: 140H; Battery: 70mAh Material: PC+ABS.