The LINKVIL DH301D DECT Wireless Headset provides reliable wireless communication with the stability of DECT and the flexibility of Bluetooth. Connecting to PC, mobile phones, or IP phones via DECT dongle, USB cable, or Bluetooth, it offers versatile connectivity for any workspace. With AI Environmental Noise Cancellation and crystal sound experience, every call is delivered with exceptional clarity.
Key Features
- DECT wireless with 180m range (open area) plus Bluetooth 5.3
- AI Environmental Noise Cancellation (AI ENC) with CVC
- Triple connectivity: DECT dongle, Bluetooth, and USB cable
- Secure DECT with Step C authentication and DSC2 encryption
- Up to 21h talk time (Bluetooth) and 120h standby
- Crystal sound experience with full-duplex technology
- Dual Bluetooth simultaneous connections
- Includes DT10 dongle and DB10 charging stand
Specifications
| Type | DECT Wireless Headset |
| Microphone | 1 omnidirectional analog microphone |
| Mic Sensitivity | -38±2 dBFS/Pa |
| Speaker Size | φ32mm |
| Speaker Sensitivity | 115±3dB |
| Frequency Range | 20Hz—20KHz |
| DECT Wireless Range | 180m / 590 feet (Open area) |
| DECT Frequency Bands | 1880-1900 MHz (EU); 1920-1930 MHz (US/Canada) |
| Bluetooth Version | 5.3 (HFP, HSP, A2DP, SPP, AVRCP) |
| Bluetooth Range | 10m |
| Battery | Lithium Polymer 400mAh |
| Talk Time | 10h (DECT), 21h (Bluetooth) |
| Music Time | 10h (DECT), 24h (Bluetooth) |
| Standby Time | 85h (DECT), 120h (Bluetooth) |
| Charging Time | 2h (5V/0.5A) |
| Headset Weight | 100g |
| Working Temperature | -10°C to +60°C |
