Sound
Impedance-24 Ohm
Speaker diameter-40 mm
Sensitivity-118 dB (1 kHz)
Frequency range-20–20,000 Hz
Maximum power input-30 mW
Driver type-Dynamic
 
Telecommunication
Microphone for call-1 mic
 
Connectivity
Bluetooth version-5.1
Supported codec-SBC
Maximum range-Up to 10  m
Bluetooth profiles
A2DP
AVRCP
HFP
 
Type of wireless transmission
Bluetooth
Wireless-Yes
Detachable cable-Yes
Multipoint connection-Yes
 
Convenience
Type of controls-Button
Automatic power off-Yes
Volume control-Yes
 
Design
Colour-Black
Wearing style-Headband
Ear fitting-Over-ear
Earcup type-Closed-back
Ear coupling material=Synthetic leather
 
Power
Music play time-18  hr
Talk time-20 hr *
Battery type (Headphones)-Lithium-ion (built-in)
Battery capacity (Headphones)-750 mAh
Charging time-2  hr
Fast charging time-15 mins for 1 hr
Battery life standby time-150 hr
Number of batteries-1 pcs
Battery weight (Total)-13.5 g
Rechargeable-Yes
 
Voice assistant
Voice assistant support-Yes
Voice assistant activation-Manual
Voice assistant compatible
Apple Siri
Google Assistant
 
Accessories
Audio cable-3.5 mm stereo cable, L=1.5 m
Charging cable-USB-C cable, 500 mm
Included adapters-USB dongle
Others-2 pcs extra cushion
Quick Start Guide-Yes
 
Outer Carton
Number of consumer packages-3
Length-32.5  cm
Width-26  cm
Height-32.5  cm
Gross weight-2.271  kg
Net weight-0.819  kg
Tare weight-1.452  kg
 
Packaging dimensions
Packaging type-Box
Number of products included-1
Type of shelf placement-Hanging
Height-31.3  cm
Width-24  cm
Depth-10  cm
Gross weight-0.607  kg
Net weight-0.273  kg
Tare weight-0.334  kg
 
Product dimensions
Height-20  cm
Width-19  cm
Depth-8  cm
Weight-0.205  kg