F&D Portable Wireless Headphone HW111
F&D Portable ওয়্যারলেস হেডফোন HW111
Features:
• Over 18 hours of uninterrupted listening
• Bluetooth operation range up to 10 meters
• Micro USB input for charging your headphone
• Bluetooth 4.1 version
• Built-in rechargeable battery
Specifications:
• Driver size: 40mm
• Speaker lmpedance: 16Ω
• Power: 20NW
• Frequency response: 120Hz-20KHz
• Battery capacity: 450mAh
• Charging time: 2-3 hours
• Music play time: 18 hours
• Taiking time: 18 hours
• Standby time: 150 hours
• Cord length: 1.2m
•Operation range: 10m
•Mic sensitivity: - 36dB @ 1KHz
