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Quantity
1
40 available- Delivery Time5-8 days
From the day your order is confirmed
- Delivery Fee৳60 – ৳100
Inside Dhaka – outside Dhaka
- Cash on DeliveryAvailable
Pay in cash when your order arrives
- No Question Warranty7 Days
Return or exchange, no reason needed
Specifications
| Audio Technology | HavyBass™ 2.0 |
|---|---|
| EQ Modes | Dual EQ Mode |
| Gaming Mode | Low Latency Mode |
| Sound Profile | Deep Bass Stereo Sound |
| Bluetooth Version | Bluetooth 5.3 |
|---|---|
| Wireless Range | Up to 10m |
| Dual Device Connection | Supported |
| Connection Type | Wireless Bluetooth |
| Playback Control | Physical Button Control |
|---|---|
| Mode Switch | Normal / HavyBass™ Mode |
| Call Control | Supported |
| Battery Capacity | 120mAh |
|---|---|
| Playback Time | Up to 20 Hours |
| Fast Charging | Supported |
| Charging Port | USB Type-C |
| Design Type | Wireless Neckband |
|---|---|
| Earbud Style | Magnetic Earbuds |
| Water Resistance | IPX5 Rated |
| Usage Type | Gaming, Music & Daily Use |
| Brand | Oraimo |
|---|---|
| Series | Shark 4 |
| Model | OEB-E30D |
| Category | Wireless Bluetooth Neckband |
Description
Oraimo Shark 4 OEB-E30D Wireless Neckband | HavyBass™ Dual EQ & 20H Playtime
Deep Bass, Smooth Gaming & All-Day Comfort in One Neckband
Whether you're stuck in Dhaka traffic, gaming late at night, or taking important calls during work — weak sound and poor battery life can ruin the experience. The Oraimo Shark 4 is designed for users who want stronger bass, stable connectivity, and reliable daily performance without overspending.
Powered by HavyBass™ 2.0, low-latency gaming mode, and up to 20 hours of battery life, this wireless neckband delivers immersive audio and dependable comfort for music lovers, gamers, students, and everyday users in Bangladesh.
Key Features & Benefits
HavyBass™ 2.0 for Powerful Deep Bass
Enjoy stronger bass and richer audio clarity that makes music, movies, and gaming feel more immersive and energetic.
Dual EQ Mode for Personalized Sound
Instantly switch between Normal Mode and Bass Mode depending on your mood — balanced audio for calls or boosted bass for entertainment.
Up to 20 Hours Long Battery Backup
Listen to music, attend calls, and play games throughout the day without worrying about frequent charging.
Low Latency Gaming Mode
Better synchronization between sound and visuals helps create smoother gaming and video streaming experience with reduced delay.
Dual Device Connection
Connect two devices simultaneously and switch between them easily — ideal for multitasking between phone and laptop.
IPX5 Water & Sweat Resistance
Built to handle sweat, workouts, and light rain, making it perfect for daily use in Bangladesh’s humid weather.
The Pentamart Trust Guarantee
Every Oraimo product at Pentamart is protected under our trusted “Fortress of Trust” verification system supervised through strict Doctor-CEO quality control standards. This Oraimo Shark 4 OEB-E30D is 100% original, authentic, and fake-free, ensuring genuine performance, reliable durability, and complete customer confidence.
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