Yes. Every product is covered by a limited warranty: 12 months on the frame and 6 months on the battery & motor.






Easy Return / Refund Guarantee
The Diamond RH-771 is a high-performance dual-band flexible antenna designed for Baofeng, TYT, Wouxun, Kenwood, and other compatible two-way radios.
With a frequency range of 144/430 MHz, 2.15 dBi gain, and up to 10W power handling, it provides enhanced signal strength, clearer transmission, and longer communication range compared to standard stock antennas.
Its SMA-Female connector and 38 cm flexible whip design make it durable and easy to use for both mobile and outdoor applications.
Whether for amateur radio operators, security professionals, or outdoor enthusiasts, the RH-771 ensures consistent performance across VHF and UHF bands.
The Diamond RH-771 is a high-performance dual-band flexible antenna designed for Baofeng, TYT, Wouxun, Kenwood, and other compatible two-way radios.
With a frequency range of 144/430 MHz, 2.15 dBi gain, and up to 10W power handling, it provides enhanced signal strength, clearer transmission, and longer communication range compared to standard stock antennas.
Its SMA-Female connector and 38 cm flexible whip design make it durable and easy to use for both mobile and outdoor applications.
Whether for amateur radio operators, security professionals, or outdoor enthusiasts, the RH-771 ensures consistent performance across VHF and UHF bands.
| Model | Diamond RH-771 |
|---|---|
| Type | Dual Band Flexible Antenna |
| Band | VHF / UHF |
| Frequency Range | 144 / 430 MHz |
| Gain | 2.15 dBi |
| Max Power | 10 W |
| VSWR | < 1.5 |
| Impedance | 50 Ω |
| Connector Type | SMA-Female |
| Polarization | Vertical |
| Radiation Pattern | Omni-directional |
| Length | 38 cm |
| Weight | ≈ 45 g |
| Color | Black |
| Compatible Brands | Baofeng · TYT · Wouxun · Kenwood · Puxing · HYT · Quansheng · Linton · Weierwei · Others |
| Included in Package | 1 × Diamond RH-771 Antenna |
Yes. Every product is covered by a limited warranty: 12 months on the frame and 6 months on the battery & motor.
UAE orders are usually delivered in two to three days. Tracking will be shared by SMS/Email.
Yes, within 7 days of delivery if unused and in original packaging. Damaged or faulty items are replaced immediately.
Yes—checkout is encrypted. We accept Visa, MasterCard, Apple Pay, Google Pay, PayPal, plus installment options like Tabby.
Yes, our service team stocks parts and handles repairs. Book service directly via WhatsApp.
We’re here 7 days a week. Chat with us on WhatsApp or email support@crony.ae.
I've been using the RH-771 around Dubai, build quality is impressive, perfect for daily use, worth every dirham, highly recommend.
Thanks for the thoughtful review—enjoy your rides! If you need anything, we're just a message away.
Picked up the RH-771 for daily runs, very practical and reliable, exactly what I was looking for, build quality is impressive.
Я использую RH-771 в Дубае, качество сборки впечатляет, идеально для ежедневного использования, стоит каждого дирхама, настоятельно рекомендую.
We're thrilled you're enjoying it. Don't hesitate to contact us if you need anything.
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