Cisco 730 User Manual

• Disconnect other Bluetooth devices from your headset.
• Try to make a call on a different device.
• Connect to your device with the USB-C or 3.5 mm cable.
• Make sure the microphone isn't muted.
• On your device:
• Turn Bluetooth off, then on again.
• Delete your headset from the list of connected Bluetooth devices and reconnect your headset.
Related Topics
Manage Your Bluetooth Connections in the Cisco Headsets App, on page 6
Use the USB-C Cable, on page 8
Use the 3.5 mm Audio Cable, on page 9
My Headset Doesn't Charge
Try these steps if your headset doesn't charge:
• Make sure the USB-C cable is connected to the USB-C port on your headset. The Power LED beneath
the Power/Bluetooth switch lights up when the headset charges.
Cisco Headset 730 User Guide
30
Troubleshooting
My Headset Doesn't Charge

Cisco 730 Specifications

General

Control type	Buttons
Headset type	Binaural
Product type	Headset
Product color	Platinum
Wearing style	Head-band
LED indicators	Yes
Operating keys	Answer/end call, Mute, Play/pause, Track \u003C, Track >, Volume +, Volume -
Volume control	Button
Control unit type	On-ear control unit
Country of origin	Malaysia
Recommended usage	Calls/Music
Sound pressure level (max)	118 dB
Number of simultaneously connected devices (max)	3
Wireless range	65 m
Bluetooth version	5.0
Bluetooth profiles	A2DP, AAC, AVRCP, HFP, HSP, SBC
Connectivity technology	Wired & Wireless
Quantity	1
Cables included	Audio (3.5mm), USB Type-A to USB Type-C
Wireless receiver interface	USB Type-A
Microphone type	Built-in
Microphone frequency	80 - 6800 Hz
Number of microphones	4
Microphone direction type	Unidirectional
Impedance	32 Ω
Driver unit	40 mm
Ear coupling	Supraaural
Headphone frequency	20 - 20000 Hz
Noise canceling type	Active
Battery type	Built-in battery
Talk time (ANC on)	20 h
Battery recharge time	2.5 h
Continuous audio playback time (with ANC)	22 h
Quantity per pack	1 pc(s)
Harmonized System (HS) code	85183000
Package depth	240 mm
Package width	215.4 mm
Package height	57.9 mm
Package weight	580 g

Weight and Dimensions

Weight	216 g