Original REMAX RM-S8 Neckband Waterproof Bluetooth Headset
• Brand Name: REMAX
• Model Number: RM-S8
• Color: Black/White
• Wearing Type: In-ear, around ear
• Bluetooth Version: V4.1
• Transmission Protocol: A2DP/AVRCP
• Transmission Distance: 10m
• Driver Unit: 10mm
• Battery Capacity: 100mAh
• Working Voltage: 3.5V-4.2V
• Mic Snesitivity: -43dB+/-2dB
• Bluetooth Frequency: 2.4GHz-2.48GHz
• Bluetooth Protocol: 1.4mW
• Power Off Current: 0.7uA
• Music Time: About 8 hours
• Microphone: Yes