Product Specifications
| Features | Hands-free Bluetooth with one-button mute for referees |
| Item Weight | 0.3 kg |
| Item Dimensions | 2.2 cm (H) × 8.9 cm (L) × 5.4 cm (W) |
| Special Function | Noise Reduction, One-Button Mute Microphone |
| Connection Mode | Bluetooth 5.1 |
| Max Number of Speakers | 4 |
| Certification | CE |
| Origin | Mainland China |
| Battery | 3.7V / 500mAh Lithium |
| Talk Time | More than 12 hours |
| Standby Time | 200+ hours |
| Charging Time | 2 hours |
| Charging Port | Micro USB |
| Max Talking Range | 1200 meters (with 4 devices connected ideally) |
| Stereo Audio Support | A2DP-enabled cell phone / MP3 / GPS |
| Recommended For | Football, Volleyball, and Ice Hockey Referees, etc. |
🔧 GoRef Referee Intercom – Frequently Asked Questions
Q1: Do I have to pair the GoRef intercom every time I use it?
A: No. After the first pairing, just double-click the B button on unit #1 device to reconnect all devices automatically.
Q2: How do I reset the GoRef intercom to factory settings?
A: Press and hold both the Volume + and Volume – buttons on the right side of the device until the LED indicator flashes red and blue.
Q3: How can I check the battery level?
A: After turning on the device, simply click the power button once, and the device will announce the battery level in English through the earpiece.
Q4: How do I mute my mic with one button?
A: Double-click the mute button at the bottom of the device. While muted, you can still hear other referees, but they won’t hear you. To unmute, just double-click the mute button again.



































Edwin Prasad (verified owner) –
We use these devices for soccer officiating. The reason behind acquiring new units was due to the issues with the EJEAS Old versions units. The older devices frequently experienced interference, requiring constant adjustments to the earpiece. However,the latest version improve significant. The audio clarity is notably enhanced, the in-ear design earpiece fits more securely and comfortably, and the process of pairing devices has been simplified.
Bogdan Pasat (verified owner) –
Purchased 2 devices, I have used them for umpiring on high school hockey field. The clear sound quality and impressive connection distance allow coverage across the entire school playground. These devices have performed exceptionally well, and I recommend them.