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oraimo Shark 4 Wireless Headphones

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20-hr Long Playtime

Dual-device Connectivity

oraimo Sound Promise

Charge 10-min, Play 100-min

Dual EQ Switch

Shark 4 OEB-E30D


Product Parameters:

BT Version: V5.3
Wireless Range: 10m
Battery Capacity: 120mAh
Play Time: Up to 20 hours
Input: Type-C

Model: OEB-E30D


Product Features:

HavyBass Dual EQ--Dual EQ, Switch As You Like

Short press the Mode button "M" once to switch between Normal Mode and HavyBass™ Mode.

HavyBassUnrivalled Deep Bass

The 2nd generation HavyBass™ algorithm will provide you an extraordanary experience of thumping bass like never before!

20-hr Playtime & Quick Charge--Play All Day
The battery life of Shark 4 could provide 20-hr playtime at most, which means could support playing around 300 songs when fully charged. Come on, enjoy the music all day!

Low-latency Game Mode--At the Center of the Game
Game mode offer greater synchronization of audio with video for gaming, providing fluent experience while playing video or games. No need to worry about disruption in the game any more.

Dual Device Connection--Freely Switch to Another Device
Shark 4 can connect 2 devices at the same time. Never worry about missing the calls from another phone.

*Long press the Multi-functional button "O" and volume up button "M" at the same time for 2 seconds to connect to the second device.

IPX5 Waterproof & Sweat Protection--Not Afraid of Water and Sweat
Featured with IPX5 waterproof and inner Sweat-resistant Nano-coating, oraimo Shark 4 is created to withstand the test of time, accompanying you through rain and workout time.

Magnetic Earbuds--One Click to Get Clutter-free
Each earbuds has a built-in magnet to ensure tangle-free carrying and storage.


Remote Control--Tune Music with Fingers
All the simple click of these buttons to control your music and calls.

Multi-functional Button:
Play/Pause Music――Press x 1
Answer/End Call――Press x 1
Reject Call――Long Press for 1s

Volume+ :
Increase Volume――Press x 1
Next Track――Long Press for 1s

Volume- :
Decrease Volume――Press x 1
Last Track――Long Press for 1s

Mode Switch-M:
EQ Switch(Normal---HavyBass)――Press x 1
Game Mode((Normal---Game Mode)――Long Press for 1s

All Reviews


Overall Rating


(55 reviews)
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Helpful? ({{ getReviewStatusById(review.review_id).helpful_data.liked || 0 }}) ({{ getReviewStatusById(review.review_id).helpful_data.unliked || 0 }})
Dec 11, 2023

I Iove it

Very good. Thanks

Reviewed by Onesmo Verified

Helpful? (0) (0)
Dec 10, 2023

I love it

its a good device, am really enjoying it

Reviewed by Zulfa Verified

Helpful? (0) (0)
Dec 09, 2023

The battery

Last longer than I expected..!

Reviewed by Lydia Verified

Helpful? (0) (0)
Dec 08, 2023

Every about it is perfect

Is ok there is nothing bad about it

Reviewed by Adelina Verified

Helpful? (0) (0)
Dec 07, 2023

Great Quality

Quick connection, good distance range, and strong battery life.

Reviewed by Lazaro Verified

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Shark 4 Wireless Headphones