REMAX CozyPods W10N ANC+ENC Dual Noise Reduction Music Call Bluetooth Earphone Long Battery Life Earphones(Sky Blue)

1. Bluetooth version: V5.32. Transmission range: about 10m3. Speaker driver: 13mm4. Frequency response: 20Hz-20KHz5. Rated power: 2mW6. Impedance: about 32 ohms7. Battery capacity: 400mAh for charging compartment, 35mAh for earphone8. Standby time: about 730 days9. Charging time: about 1.5H10. Playback time: about 7H11. Charging compartment for headphones: about 6 times12. Charging port: Type-C13. Material: PC14. Weight: about 59gFeatures:1. Open the cover can be automatically linked with the phone, wear the headset can be used2. Dual-core Bluetooth 5.3, stable upgrade, lower power consumption3. High-density lithium polymer core, 70 + 400mAh, thin and light, not bloated, more durable battery life4. With three sets of large, medium and small silicone earplugs of different sizes, fit the ear canal more sound isolation, non-sensory and comfortable wearing5. Ambient sound mode, you can hear the surrounding environment without taking off the headphones6. 13mm carbon fiber speaker unit, more balanced tri-frequency7. As low as 0.038s delay, support unilateral mode, 0 lag, no delay in audio and video8. ANC active noise reduction + ENC call noise reduction, double noise reduction, double HD9. Fingerprint contact, single and double-ear use seamless switching, saving sensitivity10. Passive-active mixed-mode noise reduction technology, using the microphone to pick up the external environmental noise, and send out the reverse acoustic wave and noise offset, noise reduction depth of up to -48dB11. Active noise reduction technology, adaptive noise filtering, blocking external noise, clear recording of the human voice