Audio
Driver Unit : 40 mm, dome type
Sensitivity (db) : 102 dB/mW (using supplied cord)
Frequency Response : 3 – 28,000 Hz (using supplied cord)
Effective range via Bluetooth mode: 20 – 20,000 Hz
Audio Format(s) Supported : SBC, AAC, and aptX codec support
General
Type of Use : Bluetooth/Passive
Noise Level : ON/OFF switch on ear-cup
Design : Headband Headset
Headband : Wide, Adjustable
Plug : Gold-plated stereo mini plug
Hardware
Microphone : Omni directional, electret condenser
Effective frequency range: 100 Hz – 4,000 Hz
Cord : Detachable stereo connecting cord
Micro-USB charging cable
Remote Control : Via Bluetooth AVRCP: Play, Pause, FF, FR, Volume /-, Bass Boost on/off
Power
Battery Type : Built-in Lithium-ion rechargeable battery
Battery Life (Approx) : Continuous music playback: up to 20 hours; Continuous communications: up to 20 hours; Standby time: up to 200 hours
Battery Charging (Approx) : Appox. 4 hours from empty to full
Power Handling Capacity : 1000 mW (using supplied cord)
Power Consumption (in Operation) : 1.5 W
Speaker