Brand Name : OPPO
Vocalism Principle : Dynamic
Control Button : Yes
Active Noise-Cancellation : Yes
Communication : True Wireless
Volume Control : Yes
Style : In-ear
Sensitivity : 103dB
Wireless Type : bluetooth
Is wireless : Yes
Max Output : 5mW
Support APP : No
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 : Line Type
Package List : User Manual
Package List : Charging case
Package List : Charging Cable
Package List : Replaceable Pads Set
Impedance Range : up to 32 Ω
Connectors : Type c
Model Number : ETI21/ETI22
Earcups Type : Sealed
Headphone Pads Material : Silicone
Bluetooth Version : 5.0
Codecs : AAC
Support Memory Card : No
Driver Diameter : 7mm
Resistance : 24Ω
Waterproof : Yes
Frequency Response Range : 20 - 20000Hz
Total Harmonic Distortion : 1N/A%
With Microphone : Yes
Features : waterproof
Features : With Microphone
Features : Apple Siri Support
Features : Active Noice Cancelling
Charging Method : Charging case
Magnet Type : Ferrite
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