REMAX CozyPods W7N ANC+ENC Dual Noise Canceling Call Bluetooth Headphones(White)

Features:1. Low power consumption, low latency, more stable2. Smart touch, one-key open shortcut operation3. Ergonomic design, naturally fits the auricle, comfortable to wear4. Stable transmission, synchronization of audio and video5. ANC+ENC dual noise reduction, real-time filtering of environmental noiseProduct parameters:1. Material: ABS, electronic components2. Bluetooth version: 5.33. Transmission range: 10 meters4. Drive unit: 10mm moving coil5. Frequency response: 20Hz-20KHz6. Impedance: 32 ohms7. Battery capacity: charging compartment: 300mAh lithium battery, earphone: 30mAh lithium battery8. Charging time: about 1.5 hours9. Playing time: about 5-7 hours10. Standby time: about 90 days11. Net weight: 40 grams