Certification:

ce

Is wireless:

No

Wireless Type:

bluetooth

Support Memory Card:

No

Vocalism Principle:

Balanced Armature

Volume Control:

Yes

Control Button:

No

Codecs:

APT-X

Brand Name:

Jemstone

Model Number:

EF2

Style:

in-ear, Fanshion

Communication:

WireLess

Use:

MOBILE PHONE, COMPUTER, Gaming, sports, Travel, Professional, For iPod, HiFi Headphone

Function:

bluetooth, waterproof, Noise Cancelling, MICROPHONE

Place of Origin:

Guangdong, China

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-2

Active Noise-Cancellation:

YES

Product name:

Sports Waterproof Earphone

Material:

ABS+PVC

Feature:

Comfortable Wearing

Usage:

PC/MP3/Mobilephone/Tablet/Laptop/Audio Devices