Top 10 USB Conference Microphones for Home-Office Sales Calls in 2027
By Kory White · Updated Oct 2026 · 5 min read
Direct answer
The Jabra Speak2 75 is the best USB conference microphone for home-office sales calls in 2027: 4 microphones, a battery of up to 32 hours and a 2 year warranty, at $334.00 on Jabra’s store. The Poly Sync 40 is the long-battery desk pick and the EMEET OfficeCore Luna ($69.99) is the lowest price.
Price: $334.00 (list price $480.00)Microphones: 4Battery: Up to 32 hoursRoom size: Up to 4.5m x 4.5mWarranty: 2 years
The Jabra Speak2 75 has 4 microphones, a battery of up to 32 hours and room coverage of up to 4.5m x 4.5m. It has a 2 year warranty. Jabra’s store lists it at $334.00 against a $480.00 list price.
Go ifA home-office rep who wants the longest battery and a 65mm speaker for sales calls
Skip ifYou want the lowest price
Why #1 over #2: Its up to 32 hours of battery and 4 microphones go beyond the Poly Sync 40’s up to 30 hours and three-microphone array.
2
Poly Sync 40
Answrs VerdictThe long-battery desk pick.
Price: $233.95 (MSRP $314.95), Microsoft Teams certified modelMicrophones: Three microphone steerable arrayTalk time: Battery mode: up to 30 hoursPickup range: Up to 8 ft / 2.5 mWeight: 610 g / 21.5 oz
The Poly Sync 40 has a three microphone steerable array, up to 30 hours in battery mode and a pickup range of up to 8 ft / 2.5 m. It weighs 610 g / 21.5 oz. HP’s store lists the Microsoft Teams certified model at $233.95 against an MSRP of $314.95.
Go ifA desk-and-huddle speakerphone with a long battery
Skip ifYou want something light enough to carry around
Why #2 over #3: Its up to 30 hours of battery sits well beyond the Jabra Speak2 55’s up to 12 hours.
3
Jabra Speak2 55
Answrs VerdictThe mid-price Jabra pick.
Price: $198.00 (list price $284.00)Microphones: 4Battery: Up to 12 hoursWeight: 280gWarranty: 2 years
The Jabra Speak2 55 has 4 microphones, a battery of up to 12 hours, a weight of 280g and a 2 year warranty. Jabra’s store lists it at $198.00 against a $284.00 list price.
Go ifCallers who want Jabra quality at a lower price than the Speak2 75
Skip ifYou want more than 12 hours of battery
Why #3 over #4: Its 4 microphones and 2 year warranty come at $198.00, below the Jabra Speak2 75’s $334.00.
4
EMEET OfficeCore M2
Answrs VerdictThe room-capacity pick.
Price: $189.99Microphones: 4 Omni-Directional Mic Array, Digital MEMSCapacity: Up to 10 people for one unit; up to 16 people with a daisy chainConnectivity: USB-C Cable, Bluetooth, AUX in/out, USB AdapterBattery: 2600mAh lithium-ion
The EMEET OfficeCore M2 has a 4 omni-directional digital MEMS microphone array and a 2600mAh lithium-ion battery. EMEET lists it for up to 10 people with one unit and up to 16 people with a daisy chain, and it connects by USB-C cable, Bluetooth, AUX in/out or USB adapter. EMEET lists it at $189.99.
Go ifReps who sometimes take calls with a few people in the room
Skip ifYou want a published talk-time figure
Why #4 over #5: Its stated room capacity of up to 10 people is a figure the Anker PowerConf page does not give.
5
Anker PowerConf
Answrs VerdictThe six-microphone value pick.
Price: $109.99 (was $139.99)Microphones: 6 microphones arranged in a 360° arrayCall time: Up to 24 hours on a single chargeConnectivity: USB-C cable or Bluetooth
The Anker PowerConf has 6 microphones in a 360° array and up to 24 hours of calls on a single charge. It connects by USB-C cable or Bluetooth. Anker’s store lists it at $109.99, down from $139.99.
Go ifA six-microphone speakerphone at a mid price
Skip ifYou want a listed warranty length
Why #5 over #6: Its 6 microphones and up to 24 hours of call time come at $109.99, against the Poly Sync 20’s $146.95.
6
Poly Sync 20
Answrs VerdictThe portable Poly pick.
Price: $146.95 (MSRP), Poly Sync 20 Speakerphone USB-C/A AdapterMicrophones: Three microphone steerable arrayTalk time: Battery mode: up to 20 hours; always on when connected by USBWeight: 360 g / 12.7 ozPickup range: Up to 7 ft / 2 m
The Poly Sync 20 has a three microphone steerable array, up to 20 hours in battery mode and a weight of 360 g / 12.7 oz. It is always on when connected by USB, and its pickup range is up to 7 ft / 2 m. HP’s store lists the USB-C/A adapter model at an MSRP of $146.95.
Go ifReps who split time between home office, corporate office and travel
Skip ifYou want a bigger room pickup range
Why #6 over #7: Its up to 20 hours of battery goes beyond the EMEET OfficeCore Luna’s up to 10h.
7
EMEET OfficeCore Luna
Answrs VerdictThe low-price pick with a 3.5mm jack.
Price: $69.99Microphones: 3 Omni-Directional MicrophonesTalk time: Up to 10hCapacity: Up to 8 people with one unitConnectivity: USB-C Cable, Bluetooth, 3.5mm Jack, USB Adapter
The EMEET OfficeCore Luna has 3 omni-directional microphones and up to 10h of talk time. EMEET lists it for up to 8 people with one unit, and it connects by USB-C cable, Bluetooth, 3.5mm jack or USB adapter. EMEET lists it at $69.99.
Go ifA low-price speakerphone with Bluetooth and a 3.5mm jack
Skip ifYou want more than three microphones
Why #7 over #8: Its $69.99 price sits below the Jabra Speak2 40’s $177.00, with Bluetooth and a battery added.
8
Jabra Speak2 40
Answrs VerdictThe corded Jabra pick.
Price: $177.00 (list price $254.00)Microphones: 4Weight: 245gConnection: USB C or USB A, cable ca. 80cmWarranty: 2 years
The Jabra Speak2 40 has 4 microphones, a weight of 245g and a 2 year warranty. It connects by USB C or USB A with a cable of ca. 80cm. Jabra’s store lists it at $177.00 against a $254.00 list price.
Go ifA corded plug-and-play Jabra for a desk
Skip ifYou want Bluetooth or a battery
Why #8 over #9: Its 4 microphones and listed 2 year warranty go beyond the Anker PowerConf S330, whose page lists no warranty length.
9
Anker PowerConf S330
Answrs VerdictThe corded budget pick.
Price: $99.99Microphones: 4 High-Sensitivity MicrophonesPickup range: All voices within a 3m rangeConnectivity: USB-C (includes standard USB adapter)
The Anker PowerConf S330 has 4 high-sensitivity microphones that pick up voices within a 3m range. It connects by USB-C and includes a standard USB adapter. Anker’s store lists it at $99.99.
Go ifA corded USB speakerphone with four microphones for under $100
Skip ifYou want Bluetooth
Why #9 over #10: Its $99.99 price sits below the Jabra Speak2 40’s $177.00, though Anker’s page does not list its warranty length.
10
Yealink CP700
Answrs VerdictThe light multi-device pick.
Price: Not publishedMicrophone: Omnidirectional microphone with full-duplexWeight: 220gConnectivity: Pairs with 3 devices simultaneouslyAudio: HD audio
The Yealink CP700 has an omnidirectional microphone with full-duplex and HD audio. It weighs 220g and can pair with 3 devices simultaneously. Yealink does not publish a price on its product page.
Go ifA light speakerphone that pairs with several devices
Skip ifYou want a published price
How we ranked these
This is a tier list for home-office sales calls, not a strict spec sort. The Jabra Speak2 75 and Poly Sync 40 lead on battery life, followed by the Jabra Speak2 55, the EMEET OfficeCore M2 and the Anker PowerConf, then the Poly Sync 20, EMEET OfficeCore Luna, Jabra Speak2 40, Anker PowerConf S330 and Yealink CP700. These are conference and speakerphone-style USB microphones for calls, not studio or podcast microphones. Prices are the ones shown on each maker’s or its official store’s page; the Poly models show an HP MSRP and Yealink publishes none. Jabra, HP and Anker show a discounted price next to a list price or MSRP. Two older picks were replaced: Yealink’s larger CP speakerphone is marked discontinued on Yealink’s own page, and Anker’s larger conference speakerphone showed as Sold Out on Anker’s page. Every other pick was checked against its maker’s page as currently sold. Poly products are now sold through HP’s store. Facts are taken from each maker's own published information; check the official site before you buy.
Questions people ask
What is the best USB conference microphone for home-office sales calls in 2027?
The Jabra Speak2 75: 4 microphones, a battery of up to 32 hours and a 2 year warranty. Jabra’s store lists it at $334.00 against a $480.00 list price.
What is the cheapest speakerphone on this list?
The EMEET OfficeCore Luna at $69.99, with 3 omni-directional microphones, up to 10h of talk time and a 3.5mm jack.
Which pick has the longest battery?
The Jabra Speak2 75 lists up to 32 hours; the Poly Sync 40 lists battery mode of up to 30 hours.
Which speakerphone here is corded only?
The Jabra Speak2 40 (USB C or USB A, $177.00) and the Anker PowerConf S330 (USB-C with a USB adapter, $99.99) list a USB connection and no battery or Bluetooth on their pages.
Listed price (as published) at a glance
EMEET OfficeCore Luna69.99 USD
Anker PowerConf S33099.99 USD
Anker PowerConf109.99 USD
Poly Sync 20146.95 USD
Jabra Speak2 40177 USD
EMEET OfficeCore M2189.99 USD
Jabra Speak2 55198 USD
Poly Sync 40233.95 USD
Jabra Speak2 75334 USD
Listed price (as published), as published by each maker. Picks without a published figure are left off.
