Ocean Neckband
150-Hour Playback Neckband | Dedicated Bass mode
7 Days
Replacement
1 Year
Warranty
Free
Shipping
Secure
Payment
Built for Longer Days. Tuned for Every Moment. Meet Ocean, the neckband designed for people who never want their music to stop. With an incredible up to 150 hours of playtime, 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, Ocean is engineered to keep pace with your lifestyle—wherever the day takes you.
| Name | Ocean |
| Model | R-3515 |
| Bluetooth Version | Bluetooth 5.4 |
| Playtime | Up to 150 Hours |
| Battery | 900mAh (450mAh × 2) |
| Charging Time | 3–4 Hours |
| Charging Port | USB Type-C |
| Driver Size | 10mm Dynamic Drivers |
| ENC | Yes (-25dB Environmental Noise Cancellation) |
| Gaming Mode | 50ms Low Latency |
| Dual Device Connectivity | Yes |
| Water Resistance | IPX5 |
| Bluetooth Profiles | HFP, HSP, A2DP, AVRCP |
| Wireless Range | Up to 10m |
| Frequency Response | 20Hz–20kHz |
| Standby Time | Up to 1000 Hours |
| Dimensions | 420 × 115 × 13mm |
| Warranty | 1-Year Official Brand Warranty |
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