Single-Ear: H600 and H681
The H600 and H681 are current single-ear 2.5mm models. One ear remains uncovered, which can suit work where you need to continue hearing activity around you while taking calls.
Wantek
Wantek® h602 2.5mm Cisco Telefon-Headset
0.36 lb
Auf Lager (86 Einheiten)Normaler Preis $2800Grundpreis
Wantek
Wantek® h600 2.5mm Telefon Headset mit Mikrofon
3.0 oz
Auf Lager (83 Einheiten)Normaler Preis $2600GrundpreisWantek
Wantek® h682 Dual-Ear 2.5mm Telefon Headset
3.7 oz
Auf Lager (94 Einheiten)Normaler Preis $2000Grundpreis-
Wantek
Wantek® h681 2.5mm Mono Telefon-Headset mit Geräuschunterdrückungsmikrofon
3.7 oz
Auf Lager (96 Einheiten)Normaler Preis $1900Grundpreis
2.5mm phone headset guide
Choose the Right 2.5mm Phone Headset
This collection currently includes the H600, H602, H681, and H682 wired 2.5mm headset variants. Start with your exact phone model, confirm compatibility, then choose the wearing style and controls that match your calls.
Compare the current models
Compare Wantek's Four 2.5mm Headset Models
A 2.5mm plug alone does not establish compatibility. Confirm your complete phone model against Wantek's 2.5mm headset compatibility list first, then compare the current product specifications below.
| Model | Style | Controls | Weight |
|---|---|---|---|
| H600 | Single-ear | Volume control / one-key mute | 3 oz / 85 g |
| H602 | Dual-ear | Volume control / one-key mute | 3 oz / 85 g |
| H681 | Single-ear | Volume control / one-key mute | 3.7 oz / 104 g |
| H682 | Dual-ear | Volume control / one-key mute | 3.7 oz / 104 g |
Specification source: The comparison above follows the current specification fields published for each 2.5mm product variant. If a connector or control function is essential to your setup, confirm the individual product page and phone compatibility before ordering.
Compatibility first
Check Your Phone Model Before Ordering
Wantek's current 2.5mm compatibility list includes selected models from Cisco Linksys, Cisco, Cisco SPA, Polycom, Grandstream, Panasonic, Gigaset, and Zultys Technologies. Compatibility is model-specific, so do not choose a headset from connector size or brand name alone.
- Cisco Linksys
- Cisco / Cisco SPA
- Polycom
- Grandstream
- Panasonic
- Gigaset
- Zultys Technologies
Wearing style
Single-Ear or Dual-Ear?
Choose the correct connection
2.5mm vs. 3.5mm, RJ9, and USB
Choose the headset connection from the device you actually use for calls. Similar-looking connectors do not establish electrical or headset compatibility.
2.5mm
Use this collection after confirming that your exact phone model is listed for the relevant 2.5mm headset connection.
Start here when your device requires a compatible 3.5mm headset or audio connection.
Start here for compatible desk phones that require an RJ-style headset connector and the correct wiring configuration.
Start here when calls primarily run through a compatible computer or softphone using a USB headset connection.
Recommended selection order
Confirm Compatibility Before Choosing the Headset
These models use a direct wired connection and do not require Bluetooth pairing or a headset battery. The practical selection sequence is phone model, connection, wearing style, required controls, and then headset model.
01
Confirm the phone model
Record the complete model number rather than relying on the brand name.
02
Verify 2.5mm compatibility
Check the phone against Wantek's current 2.5mm compatibility data.
03
Choose wearing style
Choose single-ear or dual-ear based on how you want to hear calls.
04
Confirm the controls
Check the current specification when volume or microphone mute is required.
05
Choose the model
Compare H600, H602, H681, and H682 after compatibility is confirmed.
Common questions
2.5mm Phone Headset FAQ
Does a 2.5mm plug guarantee compatibility with my phone?
No. Wantek publishes model-level 2.5mm compatibility information. Check your complete phone model rather than relying on connector size or brand name alone.
Which current Wantek 2.5mm models list volume and mute controls?
The current specification fields for H600, H602, H681, and H682 each list volume control and one-key mute. Check the individual product specification again if that control function is essential to your setup.
Should I choose 2.5mm, 3.5mm, RJ9, or USB?
Start with the device used for calls and the connection it supports. Use this 2.5mm collection only after confirming the phone model. Choose a compatible 3.5mm or RJ-style headset when required by the device, and USB when the calling setup uses a compatible computer or softphone USB connection.
Verify Compatibility Before You Buy
If you know the complete phone model but are not sure whether it is listed for a Wantek 2.5mm headset, check the current compatibility data before choosing H600, H602, H681, or H682.
