POLY VOYAGER 4310 UC. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Wireless range: 50 m. Cable length: 1.5 m. Weight: 122 g. Product colour: Black

Ports & interfaces

• Connectivity technology: Wireless
• USB connectivity: Yes
• Bluetooth: Yes
• Bluetooth profiles: A2DP, AVRCP, HFP, HSP
• Bluetooth version: 5.2
• Wireless range: 50 m

Weight & dimensions

• Weight: 122 g

Microphone

• Microphone type: Boom
• Folding microphone: Yes
• Microphone noise-canceling: Yes
• Microphone mute: Yes

Headphones

• Ear coupling: Circumaural
• Headphone frequency: 20 - 20000 Hz

Packaging content

• Charging case: Yes
• Receiver included: Yes
• Wireless receiver interface: USB Type-A
• Cables included: USB

Battery

• Battery operated: Yes
• Battery type: Built-in battery
• Battery technology: Lithium-Ion (Li-Ion)
• Battery capacity: 350 mAh
• Continuous audio playback time: 47 h
• Talk time: 24 h
• Battery recharge time: 1.6 h
• Fast charging: Yes
• Standby time: 1200 h

Performance

• Product type: Headset
• Wearing style: Head-band
• Recommended usage: Office/Call center
• Product colour: Black
• Headset type: Monaural
• Cable length: 1.5 m