Compare JBL Live 660NC vs Microsoft Surface Headphones 2
Connectivity
Ports
USB-C, 3.5mm
USB-C, 3.5mm audio jack
Wireless Connectivity
Bluetooth 5.0
Construction
Battery | Capacity
750 mA/3.7 V
Buttons
4, Power button, Mute button, Volume dial (right ear), Noise Cancellation dial (left ear)
Cable
1.2 m Audio cable, 1.5 m USB cable
Colors
Blue, Black, White
Light Gray, Matte Black
Drivers
40mm / 1.6” Dynamic Driver
40mm Free Edge speaker
Form Factor
Over-ear headphones
Headphone Type
Closed, Dynamic headphones
Dimensions
Size | Depth
48 mm
Size | Height
204 mm
Size | Width
195 mm
Weight
265 g / 0.6 lbs
290.3 g
Function
Bluetooth Codecs
SBC and aptX
Bluetooth Profiles
HFP V1.7, A2DP V1.3, AVRCP V1.6
Fast Charging
4h playback in 10min
Noise Cancellation
Up to 30 dB for active noise cancellation, Up to 40 dB for passive noise cancellation
Operating System
Windows 10, iOS, Android, MacOS
Performance
Battery Life
Up to 40h (ANC on) / 50h (ANC off)
Up to 20 h (Bluetooth, ANC on)
Charging Time
2 hours
Frequency Response
16Hz – 20kHz
20 Hz – 20 kHz
Impedance
32 ohms
Max Sound Level
94 dB
Up to 115 dB
Microphone Sensitivity
-19 dBV@1 kHz/Pa
Sensitivity
97 dB@1kHz/1mW
Production
Availability
2021-03
Debut
2021-01 (CES 2021)
2020-05
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Related Products
Microsoft Surface Headphones 2 Wireless Over-Ear Headphones w/ Active Noise Cancellation
77% External
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