Detailed Specifications
Yealink WH62 - Wireless DECT Headset
Overview
The Yealink WH62 is a professional, dual-ear wireless DECT headset architecture engineered specifically for the dense communications requirements of modern corporate spaces, call centers, and executive offices. It serves as an entry-level workstation component that provides users with long-range mobility without sacrificing voice transmission stability. By utilizing dedicated Digital Enhanced Cordless Telecommunications (DECT) transmission infrastructure rather than standard Bluetooth protocols, the headset completely bypasses the 2.4 GHz industrial, scientific, and medical (ISM) band wireless congestion common in corporate open-plan environments.
The device features native integration via a centralized workstation base module equipped with twin Micro-USB ports, eliminating the requirement for third-party Electronic Hook Switch (EHS) legacy hardware adapters.It establishes simultaneous active interfaces with unified communications platforms on a host PC and compatible Yealink IP desk phones.Sound capture paths are governed by an acoustic matrix consisting of a dual-microphone boom arm built on Yealink Acoustic Shield Technology. This array evaluates environmental audio signals to filter out peripheral office noise while maintaining distinct vocal transmission limits. It features an integrated call-status busylight, intuitive on-ear call control manipulation keys, up to 14 hours of continuous wideband talk-time capacity, and automated peak acoustic protection to safeguard team members from localized audio spikes.
Key Features
Dedicated DECT wireless connectivity extends signal range up to 525 feet.
Dual-microphone Acoustic Shield blocks surrounding office background chatter.
Native dual USB ports support concurrent phone and PC workspace docking.
Integrated on-ear call controls manage mute, volume, and line termination.
Active localized visual busylight indicators minimize physical office interruptions.
Specifications
| Attribute | Technical Specification |
| Brand | Yealink |
| Part Number | WH62 |
| Product Type | Wireless DECT Headset |
| Audio Output Mode | Stereo Binaural (Dual-Ear) |
| Wireless Standard | Secure DECT (Authentication: DSAA2, Encryption: DSC2,128-bit) |
| Operating Distance | Up to 525 feet / 160 meters |
| Host Hardware Ports | 2 x Micro-USB 2.0 (On Base Station), 1 x 2.5 mm Busylight Port |
| Transducer Size | 28 mm |
| Speaker Impedance | 32 Ohms ± 4.8 Ohms |
| Max Output Power | 10 mW |
| Speaker Bandwidth | 20 Hz - 20,000 Hz (Music Mode), 100 Hz - 8,000 Hz (Talk Mode) |
| Microphone Type | Dual Hardware Microphone (ECM and MEMS) |
| Microphone Range | 100 Hz - 10,000 Hz |
| Continuous Talk Time | Up to 14 Hours (Dual-Ear Profile) |
| System Standby Time | Up to 125 Hours |
| Battery Charge Window | 2.5 Hours at 5V / 1.2A |
