Features:
Wireless Noise Cancelling
Headphones
Headphone
Driver Size 1.57" / 40 mm
Diaphragm Carbon-Coated
Active Noise Cancellation Yes
Design Over-Ear (Circumaural), Over-the-Head
General
Frequency Response 5 Hz to 40 kHz (Wired)
Sensitivity 103 dB (Active)
100 dB (Passive)
Impedance 35 Ohms (Passive)
Controls/Microphone Location Earpiece (Side Unspecified)
Foldable Yes
Storage Capacity None
Microphone
Number of Mics 1
Type Condenser
Pickup Pattern Omnidirectional
Frequency Response 50 Hz to 4 kHz
Sensitivity -44 dB at 1 kHz / 1 V
Wireless Connectivity
Supported Audio Codecs AAC, SBC, aptX
Bluetooth Profiles A2DP, AVRCP, HFP, HSP
Bluetooth 5.0
Wireless Range 33' / 10.1 m
Transmitter Power 3.2 mW
NFC None
Wired Connectivity
Audio Connector to Source 1/8" / 3.5 mm Right-Angled
Cable Length 3.9' / 1.19 m
Charging Port Micro-USB
Battery
Battery Chemistry Lithium-Ion Polymer (LiPo)
Runtime 35 Hours (BT+ANC)
60 Hours (ANC)
Recharge Time 5.5 Hours
DC Input Power 3.7 VDC