Wireless headphones
Device
 Application
														
							Smartphone, Media Player, Computer, DJ
							
														 Wireless technology
														
							Bluetooth
							
														 Color
														
		Black
							Sound
 Impedance
														
							32 Ω
							
														 Sensitivity
														
							112 Db
							
														 Frequency Responses
														
							10 - 22000 Hz
							
														Portability
 Play music time
														
							40 h
							
														 Talking time
														
							25 h
							
														 Standby time
														
							1000 h
							
														 Charging time
														
							2.5 h
							
														Connectivity
 Removable wire
														
							Yes
							
														 Removable wire length
														
							1.5 m
							
														 Connecting interface
														
							3.5mm, Micro USB
							
														 Wireless distance
														
							10 m
							
														 Bluetooth version
														
							4.1
							
														 Bluetooth features
														
							A2DP, AVRCP, HFP, HSP, HFP
							
														Features
 Microphone
														
							Yes
							
														 FM radio
														
							No
							
														 Noise Cancelling
														
							No
							
														 Control buttons
														
							Yes
							
														 Waterproof
														
							No
							
														 TF card support
														
							No
							
														 Foldable headphones
														
							Yes
							
														Dimensions
 Length
														
							18.8 cm
							
														 Width
														
							17.6 cm
							
														 Height
														
							9 cm
							
														 Weight
														
							446 g
							
														

						
				




							
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