Poly Voyager Focus 2 vs Leitner LH275

Technichal specifications
Poly Voyager Focus 2
Leitner LH275
Type
Over-ear
On-ear
Connectivity
Bluetooth 5.1, USB-A or USB-C dongle
Wireless (DECT 6.0)
Battery life
19 h (with ANC on)
9 hours
Charge time
2 hours
3 hours
Charging method
USB-C
Charging base
Wireless range
Up to 15m from mobile Up to 50m with BT700 USB adapter
Up to 120 meter
Latency
Low
Low
Batteries
Rechargeable, non-replaceable lithium-ion polymer
Lithium-ion
Driver info
40mm
Wideband HD audio
Physical specifications
Poly Voyager Focus 2
Leitner LH275
Weight
175 grams
77 grams
Dimensions
102×127×71 mm
196 x 212 x 70 mm
Materials
Premium synthetic leather ear cushions, durable headband
Plastic, foam padding
Color options
Black
Black
Mute button
Yes
Yes
Touch controls
Yes
No
Accessories
Carrying case, BT700 USB adapter, charging cable
Charging base, power adapter
Cable length
N/A
N/A
Water/sweat resistence
N/A
N/A
Microphone
Poly Voyager Focus 2
Leitner LH275
Type
Boom
Boom
Directionality
Noise-canceling, with a focus on the speaker's voice
Unidirectional
Frequency response
100 Hz - 6.8 kHz
100Hz - 10kHz
Sensitivity
N/A
N/A
AI features
Advanced noise reduction
Noise reduction, removes consistent background noise like chatter and ambient office noise
Speaker
Poly Voyager Focus 2
Leitner LH275
Frequency range
20 Hz - 20 kHz
150 Hz - 6.8 kHz
Mono/stereo audio
Stereo
Mono
Transparency mode
No
No
AI features
No
No
Popularity and rating
Poly Voyager Focus 2
Leitner LH275
Brand popularity
High
Medium
Model popularity
High
Medium to High
Comfort rating
Very High
Good
Sound quality rating
Very High
Good
Durability rating
High
Medium to High
Comfort for long wear
Very High
Good

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