Check Your Exact Phone Model
Start with the brand and complete model number of the phone you use for calls.
A matching plug shape does not guarantee compatibility. Similar-looking modular connectors can use different wiring.
Wantek
Wantek® h602 RJ9【RJ1】Dual-Ear Desk Phone Headset
3.0 oz
In stock (459 units)Regular price $2800Unit price
Wantek
Wantek® h602 RJ9 (RJ2) Dual-Ear Office Phone Headset
3.0 oz
In stock (49 units)Regular price $2800Unit price
Wantek
Wantek® h600 RJ9【RJ1】Mono Wired Headset for Compatible Desk Phones
3.0 oz
In stock (996 units)Regular price $2600Unit price
Wantek
Wantek® h600 RJ9 (RJ2) Mono Headset for Office Phones
3.0 oz
In stock (400 units)Regular price $2600Unit price
Wantek
Wantek® h600 RJ9【RJ4】Mono Landline Phone Headset
3.0 oz
In stock (89 units)Regular price $2600Unit price
Sold outWantek
Wantek® h602 RJ9【RJ2QD】Call Center Landline Headset with Quick Disconnect
3.2 oz
Regular price $3000Unit price
Wantek
Wantek® h600 RJ9【RJ1QD】Mono Landline Headset with Quick Disconnect
3.9 oz
In stock (486 units)Regular price $3000Unit price- Sold out
Wantek
Wantek® h682 RJ9【RJ1】Dual-Ear Headset for Compatible Desk Phones
3.7 oz
Regular price $2000Unit price -
Wantek
Wantek® h682 RJ9【RJ2】Dual-Ear Wired Headset for Compatible Cisco IP Phones
3.7 oz
In stock (109 units)Sale price $2899 Regular price $3599Unit price-
Wantek
Wantek® h681 mono RJ9【RJ1】Telephone Headset for Compatible Landline Phones
3.7 oz
In stock (92 units)Regular price $1900Unit priceWantek
Wantek® h602 RJ9【RJ4】Dual-Ear Telephone Headset for Office Phones
3.0 oz
In stock (497 units)Regular price $2800Unit price-
Desk Phone Headset Buying Guide
Choose a Wired Desk Phone Headset in Three Steps
Confirm the Correct Connection
This collection includes RJ9-style wired headsets with different wiring configurations.
Confirm your phone's required wiring before selecting an RJ1, RJ2 or RJ4 version.
Choose Your Wearing Style
Choose mono when you need to keep one ear open to coworkers, visitors or activity around the desk.
Choose dual-ear when you prefer audio in both ears and greater focus during frequent calls.
Start with
Your complete phone brand and model number.
Verify next
The required Wantek wiring configuration before selecting RJ1, RJ2 or RJ4.
Choose last
Mono or dual-ear based on how much surrounding awareness you want while working.
DECT & Connector Compatibility
Does a DECT Phone Automatically Use RJ9?
No.DECT is a cordless-phone wireless standard; it does not specify the phone's headset connector.
Some DECT phones use a 2.5mm headset jack rather than an RJ-style port. Check the exact phone model and its supported headset connection before ordering.
Using a 2.5mm headset jack? Compare 2.5mm Phone Headsets
Before You Compare Models
What Should You Compare?
Phone Compatibility
Check the phone's supported headset port before comparing headset styles.
An RJ9-style plug may physically fit a phone even when the internal wiring is different. Confirm your exact phone model and required wiring version before purchase.
Mono or Dual-Ear
Mono headsets keep one ear open and can suit reception desks, front desks and offices where users need awareness of their surroundings.
Dual-ear headsets provide audio to both ears and can suit frequent calling or workspaces where stronger focus is preferred.
Noise-Cancelling Microphone
Microphone noise cancellation is designed to reduce surrounding sound picked up by the microphone so the person on the other end of the call can hear your voice more clearly.
It is different from active noise cancellation, which reduces sounds heard by the headset wearer.
Quick Disconnect
Quick Disconnect (QD) is available on selected wired models, not every RJ9 headset.
With QD, the headset can detach at the cable junction while the phone-side cable stays connected. Check the individual product page for QD support.
Fixed-Desk Workflows
Why Choose a Wired Desk Phone Headset?
For a compatible desk phone, a wired RJ9 headset provides a direct connection without Bluetooth pairing, battery charging or computer software.
This makes wired headsets a practical option for fixed workstations, reception desks and phone-based customer-service teams.
If the phone needs a different connection or cable arrangement, choose the supported setup instead of relying on plug shape alone.
Compatibility Questions
Frequently Asked Questions
Does every RJ9 headset work with every desk phone?
No. Modular headset plugs can look identical while using different internal wiring. Check the exact phone model and required Wantek RJ1, RJ2 or RJ4 configuration before ordering.
How do I know which RJ wiring version I need?
Use your phone's complete brand and model number with Wantek's compatibility resources. Do not select the wiring version from the connector appearance alone.
Is an RJ9 headset the same as a DECT headset?
No. RJ9 describes a modular wired connection used by compatible desk phones. DECT is a wireless telephone standard, and DECT phone systems can use different headset connections.
Should I choose a mono or dual-ear headset?
Choose mono when you need to hear people or activity around you. Choose dual-ear when you prefer audio in both ears and greater focus during calls.
Does a wired RJ9 headset require Bluetooth pairing or charging?
Compatible wired RJ9 models connect directly to the phone and do not require Bluetooth pairing or battery charging.
Can I plug an RJ9 headset directly into a computer USB port?
No. RJ9 desk-phone headsets do not plug directly into a standard USB port. Choose a headset designed for your computer connection instead.
Verify Your Phone Before You Order
Enter your exact phone model in Wantek's compatibility checker before selecting a headset variant.
