Roinn Ocean R-3515 Bluetooth Neckband

Built for longer days and tuned for every moment, the Roinn Ocean is a neckband designed for people who never want their music to stop. With an incredible playtime of up to 150 hours, the Ocean keeps you connected through work, workouts, travel, and everything in between.

Powered by Bluetooth 5.4, it delivers a fast, stable connection, while dual device connectivity lets you switch effortlessly between your phone and laptop. Enjoy crystal-clear calls with -25dB ENC, immersive audio through 10mm dynamic drivers, and a 50ms low-latency gaming mode for smoother entertainment.

Built with IPX5 water resistance, Type-C fast charging, and magnetic earbuds for everyday convenience, the Ocean is engineered to keep pace with your lifestyle wherever the day takes you. Backed by a 1-year official brand warranty.

Key Features:

• Up to 150 hours playtime, 900 mAh (450 mAh × 2) battery
• Bluetooth 5.4 with Dual Device Connectivity
• -25 dB environmental noise cancellation for crystal-clear calls
• 10mm dynamic drivers, 20Hz–20kHz frequency response
• 50ms Low Latency Gaming Mode
• IPX5 water resistance
• Type-C fast charging (3–4 hours full charge)
• Magnetic earbuds
• Up to 1000 hours standby time
• 1-Year official brand warranty