Active Noise-Cancellation : Yes

Origin : Mainland China

Sensitivity : 120dB

Certification : CE,FCC

Control Button : No

Brand Name : STfuture

Style : In-ear

Vocalism Principle : Hybrid Technology

Communication : Wireless

Plug Type : Line Type

Function : for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport

Connectors : Type c

Is wireless : Yes

Number Of Drivers : 2

Volume Control : Yes

Wireless Type : bluetooth

Support APP : Yes

Package List : User Manual,Charging case,Charging Cable,Detachable Audio Cable

Impedance Range : up to 32 Ω

Model Number : J7

Headphone Pads Material : Silicone

Bluetooth Version : 5.0

Codecs : sbc

Support Memory Card : No

Driver Diameter : 10mm

Resistance : 16Ω

Waterproof : Yes

Frequency Response Range : 20 - 20000Hz

Total Harmonic Distortion : 0.1%

With Microphone : Yes

Features : waterproof,With Microphone,Playback Control

Charging Method : Charging case

Line Length : 0m

Number Of Drivers : 2

Model Number : F68

Driver Diameter : 13mm

Frequency Response Range : 20 - 20000Hz

Total Harmonic Distortion : 2%

Charging Time : 1 hours