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EJEAS V4C Outdoor Wireless Bluetooth Intercom System
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Manufacturer warranty12 months · manufacturer terms apply
Claims are handled by EJEAS under the manufacturer’s terms. Helmet Hub can provide your invoice and order records.
Product details
Clear product information to help you check use, compatibility and care.
Bluetooth & Intercoms, EJEAS V4C Outdoor Wireless Bluetooth Intercom System
Earphones are randomly assigned by default. If you need to specify left or right ear earphones, please make a note at checkout.
[4-Way Communication]: Using optimized Qualcomm Bluetooth 5.1 chip, EJEAS V4C Plus can achieve quick pairing and keep low-energy consumption. It supports 2 to 4 people talk at the same time and the intercom distance can reach 1500m (distance of 4 units).
[CVC Noise Reduction Technology]: V4C Plus referee intercom adopts advanced CVC noise reduction technology to eliminate the echo and ambient noise of the call, so that you can enjoy more stable and crystal clear sound while driving.
[750mAh Battery Capacity]: V4C Plus referee headset runs on high-capacity rechargeable battery. Just charging for 3h, the intercom time can reach 18h and music playing time is up to 24h. The standby time is about 260h, which can meet the needs of long-time referees communication.
[Multi-Scene Use]: V4C Plus referee communication system is an excellent partner for most competition referees like football referees, basketball referees, golf referees, etc. In addition to referees, it is suitable for daily training, construction sites, venue scheduling and other outdoor activities.
[Nifty Portable Design]: EJEAS V4C Plus is small and portable, easy to install and carry. With the in-ear headphone design, the wearing is more stable and secure. You can put the interphone into your armband, and it will not affect the intercom effect when moving fast.
Check the listed size, construction and delivered manufacturer instructions before use.
- Manufacturer catalogue vendor
- EJEAS
- Product type
- 对讲机
- Package
- Single pack, Double pack, 3PCS V4C with handbag, 4PCS V4C with handbag
- Manufacturer options
- Single pack, Double pack, 3PCS V4C with handbag, 4PCS V4C with handbag
Declared standards
Certification and batch labels should be verified on the delivered product and packaging. Use only standards declared for the exact product, size and market.
How to inspect product labels →Care basics
- Clean the shell with mild soap and water only.
- Air-dry the liner away from direct heat.
- Do not modify, drill or repaint the shell.
- Replace after a significant impact even if damage is not visible.
Bike compatibility
Compatibility not verified
Bike compatibility has not been verified for this product. Confirm fitment with our team before ordering.
Ask about bike compatibility →Shipping
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Read shipping information →No replacement or exchange
Change-of-mind, size and colour replacements are not available. Confirm the selling price and exchange terms before purchase. Manufacturer warranty and wrong or damaged-item replacements are assessed separately under the published policy.
Read the exchange policy →12 months
Manufacturer termsEJEAS
Manufacturer coverage starts from the original purchase date; delivery does not extend it.
Coverage & terms
Claims are handled by EJEAS under the manufacturer’s terms. Helmet Hub can provide your invoice and order records.
Twelve-month limited device warranty from original purchase, subject to original receipt and manufacturer/channel eligibility. Consumables and accessories, misuse, impact and unauthorized changes are excluded. Contact EJEAS before shipping; follow its shipping-cost instructions.
How to make a manufacturer claim
- Keep your dated tax invoice, product serial/batch details and original warranty documents.
- Contact EJEAS using the manufacturer contact below; describe the issue and attach clear photographs or video.
- Wait for the manufacturer’s eligibility assessment and shipping/repair instructions before sending the item.
Need help finding the right warranty contact? We can help with invoice and order records.
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Product Q&A
Quick answers on intended use, compatibility and delivery checks.
How do I confirm compatibility?
Compare the listed format and delivered instructions with the equipment you will use it with.
What should I check on delivery?
Check the model, size or format, finish, condition and included components before use.






