Sykik HP0201BK Pal Bluetooth Stereo Headphone, Black – Built Microphone Supports Wireless Music Streaming

Features

• Product Description: Blue tooth wireless head phones
• Blue tooth protocol standards: Blue tooth V2.1+EDR
• Receiver range: 10m / 360*
• Carrier frequency: 2402MHz2480MHz
• USB Interference: High speed USB 2.0
• Battery: Chargeable lithiumion polymer battery (3.7V/320MA/h)
• Charger power: Computer USB interface DC5vDC5V (500MA)
• Travel charger, DC 5V (500MA) car charger
• Successive working time: about 10 hours
• Frequency response: 20Hz? 0 KHz
• S/N ratio: 82db

Speaker Parameter

• Speaker diameter: 40mm
• Impedance: 32Ω
• S.P.L: 106db S.P.L. at 1 KHz
• Rated power: 20MW
• Aggregate capability: 40MW
• Frequency Response: 20Hz20,000Hz

Microphone Parameter

• Mic dimension: 4*1.5mm
• Mic directivity: Omni directional
• S.P.L.:  52+2db
• Impedance: <2.2KΩ
• Frequency response: 30 Hz 16,000Hz
• Power supply: 3.0V

UPC: 632930411252