Overview and Specifications:
1: Young and fashionable design, fine workmanship.
2: Small and exquisite.
3: Features: Suitable for mobile phones, video games, HiFi headphones, iPod, sports.
Sensitivity: 100±5dB, resistance: 16Ω, frequency response range: 20-20000Hz, charging time: 1.5 hours, standby time: up to 120 hours, call/play time: up to 5 hours.