Yealink BH7X Bluetooth Wireless Business Headset series has a business and stylish appearance, high-definition audio, retractable hidden microphone arm technology,and Acoustic Shield Technology supported by dual microphones.
BH72 Features:
- 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
- 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 1Analog MEMS
- Microphone sensitivity: 23 dBFS/Pa
- Microphone frequency range 100 Hz-8kHz: SBC
- Audio codecs: Supported
- User hearing protection: EN50332
- Connection (computer and mobile devices): USB-A
- 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: Up to 8 devices
- Simultaneous Bluetooth connections: 2