Yealink Bluetooth Headset BH71 Workstation Pro USB-C/A

Services
Product type: Headphones
Wearing style: Ear hook
Recommended use: Office/Call center
Headset type: Monophonic
Product color: Black
Operation key: Multi-key
Volume control: Button
Control unit type: On-ear control unit
Controls: Buttons
Plug & Play: Yes
Connections and interfaces
Transmission technology: Wireless
USB port: Yes
USB connector type: USB Type-C
Bluetooth: Yes
Bluetooth profiles: A2DP, AVRCP, HFP
Bluetooth version: 5.2
Wireless range: 40 m
headphones
Maximum power handling: 10 mW
Headphone speaker position: In the ear
Headphone frequency: 100 - 20000 Hz
Impedance: 32 ohms
Headphone sensitivity: 110 dB
microphone
Microphone type: Built-in
Microphone frequency: 100 - 8000 Hz
Integrated microphone orientation: Omnidirectional
MEMS microphone (Micro-Electro-Mechanical System): Yes
Microphone noise cancellation: Yes
Base station
Base station color: Black
Base station USB port: USB Type-C
Battery/accumulator
Battery operated: Yes
Battery type: Integrated battery
Battery technology: Lithium-ion (Li-ion)
Battery/Battery Capacity: 160mAh
Continuous audio playback time: 10 hours
Battery technology (charging case): Lithium-ion (Li-ion)
Battery capacity (charging case): 420 mAh
Talk time: 10 hours
Battery charging time: 1.5 hours
On-call time: 264 hours
System requirements
Supports Windows operating systems: Yes
Supports Mac operating systems: Yes
Supported mobile operating systems: Android, iOS
Weight and dimensions
Weight: 18 g
Packaging data
Packaging width: 288 mm
Packaging depth: 110 mm
Packaging height: 65 mm
Packaging type: Box
Scope of delivery
Charger: Yes
Charging case: Yes
Charging case capacity: 420 mAh
Quick Start Overview: Yes
Carrier bag: Yes
Weight of the carrying case: 52 g
Base station: Yes
Supplier characteristics
Charging time: 90 min