• Brand Name: Remax
• Model Number: RB-S19
• Style: Neckband
• Communication: Wireless
• Connectors: USB
• Use: Mobile Phone, Computer
• Function: Microphone, Noise Cancelling
• Length: 45cm
• Version: V4.2
• Operating distance: Up to 10m (free space)
• Talk/Music time: Up to 4 hrs
• Standby time: 160 hrs
• Weight: 13g
• Charging time: 1.5hrs
• Battery Capacity: 80mAh
• Color: Black