Yison E15 Wireless Magnetic Stereo Sports Neckband

Key Features

• 360 Surround stereo sound 
• Super Intelligence Voice Interaction 
• HD Microphone, Multi-function microphone case 
• Call Vibration Reminder • Battery: 210 mAh 
• Music time: 10h
• Talk time: 10h
• Standby Time: 525h
• Range < 5~10m
• Charging input: Micro USB, DC 5V/500mA
• Charging time: 3h
• Support HFP 1.5,HSP1.1, A2 DP 1.3, AVRCP 1.5
• Working Frequency: 2402 MHZ ~ 2480 MHZ
• Frequency response: 20-20KHZ
• Input voltage: 5V/500mA
• Sensitivity: -85db
• Speaker type: 10mm 
• Battery display on IOS devices 
• Made for smartphones, tablets, laptops
• Package Include: Neck Hang wireless Earphone + 2 Pairs of Big/Small Size Silicon Earplugs + 1 Piece of Charging Cable + 1 set of Specification