JBL Live 650BTNC vs Yealink UH38

Technichal specifications
JBL Live 650BTNC
Yealink UH38
Type
Over-ear
On-ear (dual) On-ear (mono)
Connectivity
Bluetooth 4.2, and a 3.5mm jack for wired use
Bluetooth 5.0 and USB-A or USB-C for wired
Battery life
20 h (with ANC on) 30 h (with ANC off)
7 hours
Charge time
2 hours
1 hours
Charging method
Micro-USB
USB
Wireless range
Up to 10 meters
Up to 10 meters
Latency
Standard Bluetooth latency
Optimized for real-time communication
Batteries
Rechargeable lithium-ion battery
Built-in rechargeable lithium-ion battery
Driver info
40mm
Dynamic
Physical specifications
JBL Live 650BTNC
Yealink UH38
Weight
260 grams
180 grams (dual) 110 grams (mono)
Dimensions
205×223×80 mm
198x211x54 mm
Materials
Plastic with fabric headband and leatherette ear cushions
Leathered
Color options
Black, White, Blue
Black
Mute button
No
Yes
Touch controls
Yes
No
Accessories
Charging cable, audio cable for wired use, carrying pouch
N/A
Cable length
N/A
headset - 0.8m usb - 1.2m
Water/sweat resistence
N/A
N/A
Microphone
JBL Live 650BTNC
Yealink UH38
Type
Built-in
Boom
Directionality
Omnidirectional
Unidirectional
Frequency response
N/A
100 Hz - 14 kHz
Sensitivity
100 dBSPL@1kHz/1mW
-44.0 dB
AI features
Basic noise reduction
Advanced noise reduction
Speaker
JBL Live 650BTNC
Yealink UH38
Frequency range
20 Hz - 20 kHz
20 Hz - 20 kHz
Mono/stereo audio
Stereo
Mono/Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
JBL Live 650BTNC
Yealink UH38
Brand popularity
High
High
Model popularity
High
Good
Comfort rating
High
High
Sound quality rating
High
High
Durability rating
Medium to High
Medium to High
Comfort for long wear
High
High

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