Riversong Stream W2 New Wireless Sports Neckband (EA116)

Specifications:

• Impedance: 16 Ohm
• Frequency Response: 20 Hz - 20 kHz
• Bluetooth: 5.0
• Interfaces: Bluetooth
• Built-in Microphone: No
• Driver size: 10 mm
• Connectivity Type: Wireless
• USB: USB-A
• Operating Distance: 10m
• Usage Time: 15 Hours
• Power Supply: 100 – 240 Volts
• Buttons: Play/Pause, Volume +/-
• Battery Capacity: 165 mAh