Jabra logo MPN: 2499-829-309

Jabra BIZ 2400 II Duo USB

Jabra
Released: Jul 3, 2016 10 years ago
$268.98
Amazon.com (US)
Updated 2 months ago · USD pricing from verified retailers · Excl. sales tax
View price history ↓
4.2 / 5 (245 ratings)
View reviews breakdown
Weight
77 g
FM radio
N
HD voice
Y
Power bass
N
Daisy chain
N
HearThrough
N
Refurbished
N
Auto-connect
N
Easy pairing
N
View 53 specifications

Overview

The Jabra BIZ 2400 II Duo USB is a Headset. Full verified specifications are listed below.

Hardware Compatibility

Hardware Quest Open-DB

Physical clearance, socket pinout, and chipset validation are continuously indexed from verified hardware specifications. Complete dimensions and socket pairing rules will display here once verified.

Technical Specifications

Showing 28 key specifications of 53

All values come from this product’s catalog record.
Weight
77 g
FM radio
No
HD voice
Yes
Power bass
No
Daisy chain
No
HearThrough
No
Refurbished
No
Auto-connect
No
Easy pairing
No
Headset type
Binaural
Product type
Headset
Speakerphone
No
Steel hinges
No
Carrying case
No
Charging case
No
Fast charging
No
Motion sensor
No
On/off switch
No
Optimized for
Unified Communication
Voice control
No
Wearing style
Head-band
Auto power off
No
Charging stand
No
Voice guidance
No
Call management
Remote Call Control (RCC)
Microphone mute
Yes
Noise reduction
No
Ear cushion type
Leatherette size L
Show all 53 specifications
Protective pouch
Yes
USB connectivity
Yes
Virtual surround
No
Recommended use
Office/Call center
Bluetooth profiles
AAC,SBC
Heart rate monitor
No
Push-to-Talk (PTT)
No
Replaceable battery
No
Bone conduction sensor
No
In-ear pressure relief
No
Unified communications
Yes
Connectivity
Wired
Multipoint connectivity
No
Works with Amazon Alexa
No
USB Type-C charging port
No
Bluetooth Low Energy (BLE)
No
Over the Air Updates (OTA)
No
Automatic volume adjustment
No
Near Field Communication (NFC)
No
Digital Signal Processing (DSP)
Yes
Hearing protection technologies
Jabra PeakStop
macOS versions supported
MacOS
Phonebook access profile (PBAP)
No
Windows versions supported
Yes
Packaging content
Headset;Protective bag;Leather-feel ear cushion;User documents;Clorthing clip;Headband cushion

Market Value History

Price history table
DatePrice
2024-03-07$145.56
2024-03-11$165.90
2024-03-26$137.94
2024-04-03$119.00
2024-04-16$119.00
2024-04-23$119.00
2024-05-01$119.00
2024-05-06$119.00
2024-05-15$119.00
2024-05-23$119.00
2024-05-30$109.99
2024-06-03$109.99
2024-06-14$109.99
2024-06-17$119.00
2024-06-24$199.99
2024-07-01$119.00
2024-07-14$119.00
2024-07-17$118.40
2024-07-22$99.99
2024-08-10$99.00
2024-08-12$96.99
2024-08-25$118.30
2024-08-26$109.00
2024-09-03$108.00
2024-09-10$69.99
2024-10-23$106.90
2024-11-23$129.80
2024-11-30$267.00
2024-12-07$165.90
2024-12-09$267.00
2025-01-03$199.99
2025-01-07$199.99
2025-01-14$267.00
2025-02-04$267.00
2025-02-22$199.99
2025-02-25$267.00
2025-03-04$69.99
2025-03-27$69.99
2025-04-26$260.05
2025-04-28$260.07
2025-05-07$334.00
2025-05-26$266.99
2025-06-24$334.00
2025-07-21$299.99
2025-08-08$289.99
2025-09-04$269.99
2025-09-10$259.99
2025-09-17$253.99
2025-10-13$249.99
2025-10-26$119.99
2025-10-27$334.00
2025-11-05$269.99
2025-11-10$299.99
2025-11-18$268.99
2026-02-25$247.99
2026-03-04$247.99
2026-04-02$268.99
2026-04-20$199.99
2026-05-20$268.99
2026-08-25$268.98

Customer Reviews & Feedback

Verified Amazon Score
4.2 / 5.0

Based on 245 verified customer reviews on Amazon US.

5 star
72%
4 star
18%
3 star
6%
2 star
2%
1 star
2%

Review Verification

Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.

Sources

Product lifecycle

Catalog: on-market

The current catalog record marks this product as on-market; this is not independent manufacturer confirmation.

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