Brand Name : olevo
Style : In-ear
Certification : None
Vocalism Principle : Dynamic
Origin : CN(Origin)
Control Button : No
Active Noise-Cancellation : Yes
Communication : wireless
Volume Control : Yes
Sensitivity : 128dB
Wireless Type : bluetooth
Is wireless : Yes
Max Output : 1mW
Line Length : 0m
Support APP : Yes
Function : For Internet Bar
Function : Monitor Headphone
Function : for Video Game
Function : Common Headphone
Function : For Mobile Phone
Function : HiFi Headphone
Function : Sport
Function : Kids' Headphones
Number Of Drivers : 2
Plug Type : None
Package List : User Manual
Package List : Charging case
Package List : USB Type-C Adapter
Package List : Replaceable Pads Set
Impedance Range : up to 32 Ω
Connectors : None
Model Number : M19
Earcups Type : Sealed
Headphone Pads Material : Other
Bluetooth Version : Other
Codecs : None
Support Memory Card : No
Driver Diameter : 10mm
Resistance : 32Ω
Waterproof : Yes
Frequency Response Range : 20 - 2000Hz
Total Harmonic Distortion : 1%
With Microphone : Yes
Features : waterproof
Features : With Microphone
Charging Method : Charging case
Magnet Type : Other
Sensitivity : -dB
Max Output : -mW
Line Length : -m
Number Of Drivers : -
Model Number : -
Driver Diameter : -mm
Resistance : -Ω
Frequency Response Range : -Hz
Total Harmonic Distortion : -%
Model : M19
Bluetooth specification : V5.1
Bluetooth Profile : A2DP,AVRCP, HFP;HSP
Working voltage : 3.1V~4.2V
Charging voltage : 5V-1A
Battery capacity of the headset : 50MAH
Battery capacity of the storage box : 2000MAH
Transmission distance : >10M
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