Discover D904 Plantronics CS540

Jabra PRO 920 Sennheiser Officerunner

VXI V100

Range Up to 350 feet Up to 350 feet Up to 350 feet Up to 590 feet Up to 300 feet

Talk time Up to 7 hours (per battery) Up to 6 hours Up to 8 hours Up to 12 hours Up to 10 hours

Charge time 45 minutes 180 minutes 180 minutes 60 minutes 360 minutes

Spare Battery Charger Yes No No No No

Mute function Yes Yes Yes Yes Yes

Wearing style Ear hook and adjustable headbandEar hook, neckband

and adjustable headbandEar hook and adjustable headband Ear hook and adjustable headband

Ear hook, neckband and adjustable headband

Wireless technology DECT DECT DECT DECT DECT

Microphone boom Fixed Fixed Fixed Fixed Fixed

Noise cancelling mic Yes Yes Yes Yes Yes

Ear cushion Leather Leather Leather Leather Leather

Eco DECT Yes No No No No

Battery indicator on base unit

Yes No Yes Yes No

Conference function Yes Yes Yes Yes Yes

Computer compatible Yes No No Yes No

Headsetadvisor.com | 1-800-683-5715

MSRP $249 MSRP $319 MSRP $271 MSRP $379 Discontinued