Model: RX-ROCK PRO Bluetooth Version: 5.4 Talking Time: Up to 60 Hours Music Time: Up to 60 Hours Standby Time: Auto shutdown when idle Charging Time: 1–2 Hours Charging Port: Type-C Battery Capacity: DC 3.7V, 300mAh Transmission Distance: 10 meters (32ft) Magnetic Switch: Yes (Auto ON/OFF when earbuds are separated/attached) ENC (Noise Cancellation): Super ENC for clearer calls Design: In-ear, ergonomic and comfortable Microphone: Built-in (hands-free call support) Sound: Deep bass with stereo surround Use Case: Ideal for sports, workouts, music, and calls Compatibility: Works with all Bluetooth-enabled phones, music players, and game consoles