Full Cisco Headset 730 specifications: microphones, speakers, ports and dimensions and weight, from Cisco's published datasheet.

Headset 730 specs
| Spec | Headset 730 |
|---|---|
| Type | Wireless Bluetooth over-ear stereo, boom-less mic |
| Noise cancellation | Hybrid ANC (4 mics), Adaptive / Manual / Ambient modes |
| Microphones | 2 directional ECMs for voice, 80–6800 Hz |
| Speakers | 40 mm (1.6 in), 20 Hz–20 kHz |
| Bluetooth | 5.0; SBC, AAC, aptX, aptX HD |
| Connections | 2 Bluetooth devices plus USB at once |
| Battery | Up to 20 h talk, 22 h listen (ANC on); 2.5 h full charge |
| Weight | 216 g (7.6 oz) |
| Warranty | 2-year limited |
How big is the Headset 730?
The Headset 730 weighs 216 g (7.6 oz).
Ports and connections
- Bluetooth: 5.0
- SBC, AAC, aptX, aptX HD
- 2 Bluetooth devices plus USB at once
Compatibility
| Platforms | Webex and BYOD/USB |
| Mode | USB |
| Part number | HS-WL-730-BUNA-C-I |
In the box
- Headset
- USB adapter
- USB-A cable
- 3.5 mm cable
- Travel case
- Charging stand (BUNAS bundles only)
Datasheet
These specs come from Cisco's datasheet and product page (source).
See the Headset 730 buyer's guide for price and who it's for, Headset 730 alternatives, Headset 730 vs Jabra Engage 75 SE and Headset 730 vs Jabra Evolve2 85, or check price and availability.
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