Product details:
Frequency response: 20Hz-20KHz Ski Helmet Audio Wireless Air Buds for Android Phones Light Phone Charger Earbuds Wireless Charging Case Air Pod Pro ReplacementBrand:ZizocwaHeadphone Feature:Active Noise Cancellation, True Wireless, Built-in MicrophoneWireless Technology:BluetoothModel:9q7TtCOuManufacturer Part Number:ZIZOCWA-001Color:BlackManufacturer:ZIZOCWA