Dellking E0 Bluetooth PTT Headset
Dellking E0 is an industrial-grade Bluetooth headset built for professionals who rely on mission-critical communication. Whether you are using a two-way radio via a Bluetooth dongle or a PoC (PTT over Cellular) app like Zello, the E0 delivers crystal-clear audio with a dedicated physical PTT button for instant transmission.
Features
Integrated PTT Button: Large, easy-to-locate tactile button for instant “Push-to-Talk” functionality, even while wearing gloves.
Dual-Device Pairing: Connect to both your professional radio (via adapter) and your smartphone simultaneously.
DSP Noise Cancellation: Features a dual-microphone system with Digital Signal Processing to eliminate background noise in loud environments.
IP54 Weather Resistance: Built to withstand dust, splashes, and rain, making it ideal for outdoor use.
Voice Prompt Alerts: Stay informed with status updates for power on/off, pairing, and low battery.
Specifications
| Feature | Specification |
| Bluetooth Version | Bluetooth 4.1 (Class 2) |
| Operating Range | 10 Meters |
| Profiles Supported | HFP, HSP, A2DP, AVRCP, PTT |
| Talk Time | Approx. 6–8 Hours |
| Standby Time | Up to 50–60 Hours |
| Charging Time | < 3 Hours |
| Waterproof Rating | IP54 |
| Microphone | Dual Omni -36dB with DSP |
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