13.4mm Dynamic Bass Boost Driver | AI Environmental Noise Cancellation (AI ENC) for calls. Upto 32 Hours total playback | Fast Charging support of 10 mins Charge for 6 hrs Playback. 45ms Low Latency | Supports Bluetooth 5.4. IP55 Dust & Water Resistant | Magnetic Instant Connection | realme Link App Connectivity. Dual-Device Connection | Google Fast Pair