Headphone Frequency Response : 20 Hz – 20 kHz
 Headphone Impedance : 16 Ω
 Headphone Sensitivity : 91 db @ 1 mW / 1 kHz
 Headphone Input Power : 5 mW (max input)
 Headphone Drivers : 10 mm
 Headphone Connector : Bluetooth 5.2
 Cable Length : None
 Approximate weight : 53 g
 Microphone Pick Up Pattern : Omnidirectional
 Microphone Signal-to-Noise Ratio : 64 dB
 Microphone Sensitivity (@1kHz) : -26 dBFS
 Compatibility
 Devices with Bluetooth audio capability
 Smartphone app available for Android and iOS
 Supported Codecs: SBC, AAC
 Battery life : LIGHTING OFF / ANC OFF
 Up to 32.5 hours: 6.5 hours on earbuds + 26 hours from case (4 recharges of earbuds)
 Tested with iOS device at 50% volume.
 LIGHTING ON / ANC OFF
 Up to 27.5 hours: 5.5 hours on earbuds + 22 hours from case (4 recharges of earbuds)
 Tested with iOS device at 50% volume and brightness on Breathing effect.
 LIGHTING OFF / ANC ON
 Up to 22.5 hours: 4.5 on earbuds + 18 hours from case (4 recharges of earbuds)
 Tested with iOS device at 50% volume and Active Noise Cancellation on.
 LIGHTING ON / ANC ON
 Up to 20 hours: 4 hours on earbuds + 16 hours from case (4 recharges of earbuds)
 Tested with iOS device at 50% volume and brightness on Breathing effect and Active Noise Cancellation on.