Compare JBL LIVE 650BTNC vs JBL Live 660NC vs Microsoft Surface Headphones 2

Connectivity

Ports
3.5mm, USB-C
USB-C, 3.5mm
USB-C, 3.5mm audio jack
Wireless Connectivity
Bluetooth 4.2
Bluetooth 5.0

Construction

Battery | Capacity
700mAh Lithium-ion polymer (3.7V)
750 mA/3.7 V
Buttons
4, Power button, Mute button, Volume dial (right ear), Noise Cancellation dial (left ear)
Cable
120 cm
1.2 m Audio cable, 1.5 m USB cable
Colors
Black, White, Blue + Customizable
Blue, Black, White
Light Gray, Matte Black
Drivers
40 mm
40mm / 1.6” Dynamic Driver
40mm Free Edge speaker
Form Factor
Over-ear wireless headphones
Over-ear headphones
Headphone Type
Closed, Dynamic
Closed, Dynamic headphones
Material
PU Leather Ear Cushion

Dimensions

Size | Depth
48 mm
Size | Height
204 mm
Size | Width
195 mm
Weight
249 g
265 g / 0.6 lbs
290.3 g

Function

Bluetooth Codecs
SBC and aptX
Bluetooth Profiles
HFP v1.6, A2DP V1.3, AVRCP V1.5
HFP V1.7, A2DP V1.3, AVRCP V1.6
Fast Charging
15 minutes for 2 hours play time
4h playback in 10min
Noise Cancellation
Yes
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
30h ANC off / 20h ANC on
Up to 40h (ANC on) / 50h (ANC off)
Up to 20 h (Bluetooth, ANC on)
Charging Time
2 h
2 hours
Frequency Response
20Hz - 20kHz
16Hz – 20kHz
20 Hz – 20 kHz
Impedance
32 ohms
32 ohms
Max Sound Level
94 dB
Up to 115 dB
Microphone Sensitivity
-19 dBV@1 kHz/Pa
Sensitivity
100 dB
97 dB@1kHz/1mW

Production

Availability
2019-05
2021-03
Debut
2019 CES
2021-01 (CES 2021)
2020-05

Price

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