PRODUCT SPECIFICATIONS
Yealink BH72-BLK-UC
The Yealink BH7X Bluetooth Wireless Business Headset provides a stylish appearance, with high-definition audio quality, retractable hidden microphone arm technology, and Yealink Acoustic Shield Technology supported by dual microphones. It allows users to quickly transform any place into an office, providing the user with a mix of both high-definition professional audio and optimized music playback experience. Yealink BH72 Bluetooth Wireless Headset series is equipped with Yealink’s uniquely designed retractable hidden microphone arm with magnetic slide. You can easily pull out the microphone boom arm to obtain professional audio quality, and can easily hide the microphone boom arm to obtain a stylish appearance. It allows you to enjoy music more simply and can easily adapt to various outdoor activities.
Key Features
- Retractable hidden microphone arm
- Multiple microphones Acoustic Shield Technology
- Excellent audio experience and all day wearing comfort
- Dual-side busylight for full visible angles
- Up to 40 hours wireless battery life
- Qi wireless charging
Technical Specifications
- Battery:
- Talking time: up to 35 hours
- Music time: up to 40 hours
- Standby time: 112 hours
- Charing Time (cable): 1.5 hours
- Charing Time (wireless charging): 2.5 hours
- Audio:
- Active Noise Cancellation: N/A
- Speaker size: 35 mm Ø
- Speaker sensitivity: 117 dB @1 mW-1k Hz
- Speaker max input power: 50 mW
- Speaker frequency range: 20 Hz-20k Hz
- Speaker bandwidth - Music mode: 20 Hz20k Hz
- Speaker bandwidth - Speak mode: 100 Hz8k Hz
- Microphone type: 1 Analog ECM and 1 Analog MEMS
- Microphone sensitivity: 23 dBFS/Pa
- Microphone frequency range 100 Hz-8kHz: SBC
- Audio codecs: Supported
- User hearing protection: EN50332
- Connectivity:
- Connection (computer and mobile devices): USB-A/USB-C Bluetooth adapter, Bluetooth
- Bluetooth® device: Yes
- Bluetooth version: Bluetooth 5.0
- Bluetooth profiles: HSP v1.2 , HFP v1.7, A2DP v1.3, AVRCP v1.6, PBAP v1.1, SPP v1.2
- Operating range: Up to 30m/Up to 100ft
- Bluetooth pairing lis: Up to 8 devices
- Simultaneous Bluetooth connections: 2
