The Iron Edge R-7090 Ronin earbuds combine a bold fidget-spinner–style neon case with ultra-low 40 ms latency for smooth, responsive gaming performance. Powered by 13 mm drivers, ENC call clarity, Bluetooth 5.4, and Ronin Studio app support, they offer customizable sound and reliable connectivity with IPX4 splash resistance, touch controls, and up to 4 hours of playtime. Iron Edge delivers a stylish and functional experience for gamers and everyday listeners alike.
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Ronin Iron Edge R-7090 Specs
Ronin Iron Edge R-7090 earbuds official specifications.
| Model | Ronin Iron Edge (R-7090) |
| Driver | 13 mm dynamic driver |
| Bluetooth | Bluetooth 5.4 |
| Supported Profiles | A2DP, AVRCP, HFP, HID |
| Wireless Range | Up to ~10 meters |
| Low-Latency / Gaming Mode | Yes — Ultra low latency mode (~40 ms) |
| Noise Cancellation | Environmental Noise Cancellation (ENC) for calls & Game Communication |
| Controls | Full touch controls on both earbuds (music, calls, gaming controls) |
| Voice Assistant | Siri & Google Assistant (voice assistant support) |
| Battery — Earbuds | 30 mAh each (per earbud) |
| Battery — Charging Case | 240 mAh (case capacity) |
| Playback Time (per charge) | Up to ~4 hours |
| Total Playtime (with case) | ~ 20 hours |
| Standby Time | Up to ~60 hours |
| Charging Port | USB Type-C |
| Charging Time | Earbuds: ~30 minutes, Case: ~1.5 hours |
| Water / Sweat Resistance | IPX4 (splash & sweat resistant) |
| App / Software | Ronin Studio app supported (EQ/customization & settings) |
| Dual-Device Connection | Not supported |
| Warranty | 1 year official brand warranty |
| Certifications | UKAS Sound Certification, AMTIVO, ISO 9001 |
| Unique / Highlight Features | Fidget-spinner style “360° Neon Spin” charging case; gaming mode (low latency); ENC; Ronin Studio app |
| In the Box | Pair of earbuds, spinner charging case, USB-C charging cable, user manual, features booklet, extra ear gels (S & L) |
Want the best of the best? Check out the complete Ronin Earbuds lineup.
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