Oraimo OEB-E30D Shark 4 Neckband

Oraimo OEB-E30D Shark 4 Neckband

The Oraimo OEB-E30D Shark 4 Neckband delivers deep bass and long wireless listening. It supports Bluetooth 5.3 and two sound modes. Moreover, its 120mAh battery provides up to 20 hours of playtime.

Choose Your Preferred Sound

The Shark 4 provides Normal and HavyBass sound modes. Therefore, you can choose the sound that suits your content.

Normal mode provides a balanced sound for calls and general listening. In contrast, HavyBass mode adds more power to low tones.

Press the M button once to change the sound mode. As a result, you can adjust the audio without using an app.

Enjoy Deeper Bass

Oraimo uses its second-generation HavyBass system in the Shark 4. Therefore, the neckband produces deeper and stronger bass.

This sound works well with music that depends on strong low tones. For example, it can add more impact to dance and workout playlists.

However, sound quality also depends on the earbud fit. Therefore, select ear tips that fit your ears correctly.

Listen for Up to 20 Hours

The 120mAh battery provides up to 20 hours of playtime. Consequently, you can listen throughout the day without frequent charging.

However, battery life depends on volume and connection conditions. Game mode may also use more power during operation.

The Type-C charging input provides a modern charging connection. Moreover, the common port makes finding a suitable cable easier.

Stable Bluetooth 5.3 Connection

Bluetooth 5.3 connects the neckband to supported wireless devices. Therefore, it provides a fast and stable link.

The connection works within a range of up to 10 metres. However, walls and other wireless signals can reduce this distance.

The Shark 4 can also connect to two devices. As a result, you can switch between a phone and another supported device.

Low-Latency Game Mode

Game mode reduces the delay between video and sound. Therefore, actions and audio remain better matched during supported games.

Press and hold the M button to activate this mode. Likewise, press and hold the same button to return to normal mode.

This feature also helps when watching fast-moving video. However, the final delay depends on the connected device and application.

IPX5 Sweat and Splash Protection

The IPX5 rating protects the neckband against sweat and light water splashes. Therefore, you can use it during workouts and light rain.

However, IPX5 does not support water immersion. Avoid swimming, showering or placing the neckband under running water.

Moreover, dry the earphones after exercise. This simple step helps keep the charging port and controls clean.

Magnetic Earbud Storage

Each earbud contains a built-in magnet. Therefore, the earbuds can attach when you are not listening.

The magnetic design keeps them together around your neck. As a result, the wires remain more organized during storage.

Moreover, this feature reduces loose movement while you walk. However, the magnets do not turn the neckband off automatically.

Simple Button Controls

The control panel lets you manage music, calls and volume. Therefore, you can operate the neckband without reaching for your phone.

The buttons support several actions:

• Play or pause music
• Answer or end calls
• Reject incoming calls
• Increase or reduce volume
• Move to the next or previous track
• Switch between the two EQ modes
• Turn game mode on or off

Key Features

• Bluetooth 5.3 connection
• Wireless range of up to 10 metres
• HavyBass and Normal sound modes
• Second-generation HavyBass system
• Low-latency game mode
• Dual-device connection
• IPX5 sweat and splash protection
• Magnetic earbuds
• Built-in button controls
• 120mAh battery
• Up to 20 hours of playtime
• Type-C charging input

Technical Specifications

• Brand: Oraimo
• Product name: Shark 4
• Model: OEB-E30D
• Product type: Wireless neckband earphones
• Bluetooth version: 5.3
• Wireless range: Up to 10 metres
• Battery capacity: 120mAh
• Playtime: Up to 20 hours
• Charging input: Type-C
• Sound modes: Normal and HavyBass
• Water resistance: IPX5
• Special mode: Low-latency game mode
• Device connection: Up to two devices
• Earbud storage: Built-in magnets

Common Applications

The Shark 4 suits several listening needs, including:

• Playing music during workouts
• Making wireless calls
• Watching videos
• Playing mobile games
• Listening while commuting
• Connecting to two devices
• Listening to podcasts
• Using audio during light outdoor activity

Why Choose the Shark 4?

The two EQ modes let you change the sound easily. Therefore, you can choose balanced audio or deeper bass.

Moreover, the 20-hour battery supports long listening sessions. Bluetooth 5.3 also provides a stable wireless link.

The IPX5 rating supports active daily use. Meanwhile, the magnetic earbuds make storage around your neck easier.

FAQs

How do I switch to HavyBass mode?

Press the M button once to change between Normal and HavyBass modes. Therefore, you can adjust the sound without using an app.

Can the Shark 4 connect to two devices at once?

Yes. The dual-device feature supports two compatible Bluetooth devices. As a result, you can switch between them more easily.

Do the magnetic earbuds stop music automatically?

No. The magnets only hold the earbuds together. Therefore, use the control button to pause music or turn off the neckband.

Can I swim while wearing the Shark 4?

No. The IPX5 rating protects against sweat and light splashes. However, it does not protect the neckband during water immersion.

Deep Bass and Long Playtime

The Oraimo OEB-E30D Shark 4 Neckband combines two EQ modes, Bluetooth 5.3 and a 20-hour battery. Moreover, game mode supports better sound timing. Magnetic earbuds and IPX5 protection also make the neckband practical for active daily use.

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