Referee Headsets 4 Person, V4 Plus Referee Communication System Football Wireless Bluetooth Intercom Built-in Pairing Memory-Latest Chip-Newly Designed Earpiece(4V4(R Earphone))
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Product details
| Management number | 216136432 | Release Date | 2026/04/19 | List Price | US$84.00 | Model Number | 216136432 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Latest Chip Model】With newest bluetooth transmission technology, this referee communication system 4 person ensures that every instruction and communication between referees across the whole field is delivered with clarity.
- 【Meticulous and Innovative In-ear Designed Earpiece】This new football referee communication system 4 person is designed to fit comfortably for human ear structure,providing an intuitive and secure fit,No more taping or readjustments required.
- 【Various Sports Application】This wireless arbitro football referee comunicador is designed to enhance your officiating performance across various sports,like football,handball,basketball,vollyball,fishing,riding,cycling, hiking,ATV,scene instruction,etc..
- 【Pairing Memory】This soccer referee bluetooth headsets pairing memory makes one time pairing and for all,next use just needs some simple button press,no startover needed.
- 【Warranty】Any problem about this headsets for soccer referee is free to return and exchange within 2years.
| Color | 4V4 (R Earphone) |
|---|---|
| Impedance | 0.1 Ohms |
| Brand Name | Maxquall |
| Model Name | 4V4 |
| Unit Count | 4.0 Count |
| Item Weight | 0.8 Kilograms |
| Manufacturer | Maxquall |
| Model Number | 4pcs referee communication system |
| BuiltIn Media | User Manual |
| Noise Control | Active Noise Cancellation |
| Cable Features | Without Cable |
| Control Method | Touch |
| Earpiece Shape | Rounded Tip |
| Headphone Jack | 3.5 mm Jack |
| Frequency Range | 20 Hz - 20,000 Hz |
| Number of Items | 1 |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.1 |
| Compatible Devices | Bluetooth-enabled devices, Smartphones, Tablets |
| Enclosure Material | Plastic |
| Additional Features | Noise Cancellation |
| Wireless Technology | Bluetooth |
| Battery Average Life | 18 Hours |
| Warranty Description | 2 year |
| Age Range Description | Adult |
| Water Resistance Level | Waterproof |
| Connectivity Technology | Wireless |
| Headphones Ear Placement | In Ear |
| Specific Uses For Product | Professional |
| Headphone Folding Features | In Ear |
| EU Spare Part Availability Duration | 2 Years |
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