Battery Bluetooth 5.1 Wireless Car Headset 10m Power Bank 500mAh PRO
Are you looking for the perfect solution for safe phone calls while driving, working or doing sports? The Aku. Bluetooth 5.1 wireless car headset PRO with an included charging case (power bank) with a capacity of 500mAh brings superior freedom of movement, crystal clear sound and extremely long battery life. This advanced device is an indispensable accessory for drivers, business people and anyone who needs reliable hands-free communication at every step.
Thanks to the latest Bluetooth 5.1 technology and ergonomic design, you will be able to make calls without compromising your safety or comfort. Forget about annoying cables and time-consuming searching for your phone - with the G5 PRO, your hands are free for more important tasks.
---
Why choose the Bluetooth 5.1 PRO wireless headset?
Using smartphones while driving is one of the main causes of accidents. By using a professional single-sided headset, you not only ensure your safety and the safety of other road users, but also avoid high fines. Unlike classic headphones, which completely isolate ambient sounds, this single-sided headset allows you to still follow what is happening on the road or in the office with one ear.
The headset boasts a range of up to 10 meters, meaning you can move freely around the office, home or vehicle while your phone stays safe. The included protective case with power bank function and LCD screen ensures that your device is always charged and ready to go.
---
Key features and benefits of the device

Latest Bluetooth 5.1 standard: Provides a stable, fast and smooth connection without interruptions and supports HFP, HDP, A2DP and AVRCP profiles.
Strong charging case (Power Bank 500mAh): The robust case not only protects the headset from bumps and damage, but also charges it multiple times on the go with the built-in 500 mAh battery.
Clear LCD display: The case features a clear LCD indicator that shows the exact battery charge status, preventing unpleasant surprises.
Exceptional battery life: The headset with its own 55 mAh battery allows up to 12 hours of continuous talk time and an incredible 240 hours in standby mode.
270° Rotation Function: The smart design allows for easy adjustment and wearing of the headset on both the left and right ear.
Ergonomic and lightweight design: Designed to fit perfectly in any ear, it does not pinch or cause fatigue even after hours of continuous use.
Dual Pairing Feature: You can connect the headset to two devices at the same time, ideal for those who use a personal and work phone at the same time.

---
Product Technical Specifications (SKU: G5)
This professional Bluetooth headset is designed with durability and high performance in mind. Below are the detailed specifications:

Bluetooth version: V5.1
Supported profiles: HFP, HDP, A2DP, AVRCP
Power supply: DC 5V 1A
Case battery capacity (Powerbank): 500 mAh
Earphone battery capacity: 55 mAh
Talk time: up to 12 hours
Standby time: up to 240 hours
Charging time: fast charging in just 1.5 hours
Operating range: up to 10 meters (without obstacles)
Battery status indicator: Yes (on the case's LCD screen)
Possibility to pair two devices: Yes

---
Kit contents
The package includes everything you need for immediate and comfortable use on the go or in the office:

1x Professional Bluetooth headset
1x Protective case with powerbank function (500mAh) and LCD screen
1x Charging cable
Interchangeable ear tips in different sizes for optimal fit

---
Frequently Asked Questions and Answers (FAQ)
Can I use the headset on both the left and right ear?
Yes, the headset is equipped with a special 270° rotation feature that allows for easy adjustment of the microphone and earpiece. You can quickly and comfortably place the headset on the left or right ear, depending on your preference or ear fatigue.
How does a charging case (power bank) work?
The included case has a built-in powerful battery with a capacity of 500 mAh. When you are not using the headphones, simply put them in the case, where they will automatically start charging. The case also protects the device from drops, dust and scratches, and the LCD screen on it always shows you the exact percentage of remaining power.
Can I connect this headset to two phones at the same time?
Yes, the device supports the advanced dual-device pairing feature. This means you can easily receive calls from both your work and personal smartphones without having to manually switch the headset between the two devices.


Responsible persons:
DEXXER - i-Want sp. z o. o., Magazynowa 10, 62-030 Luboń, Poland, hurt@i-want.pl +48 500 528 972
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• First charge:
• Charge the headset and power bank to full capacity before first use.
• Use the included USB cable for charging.
• Connection to the device:
• Turn on the headset by pressing the power button.
• Turn on Bluetooth on your smartphone or device and search for the device (usually labeled "PRO headset").
• Connect the devices and confirm the connection.
• Using the headset:
• Press the button to answer calls, play music, or activate your voice assistant.
• Use the control buttons on the headset to adjust the volume or switch between songs.
• Charging on the go:
• When the headset is empty, insert it into the included power bank for quick charging.
• Check the LED indicator for charging status.
• Maintenance:
• Clean the handset regularly with a soft, dry cloth.
• Store the headset and power bank in a dry place, protected from extreme temperatures.

Useful tips:
• Before use, ensure that the headset is properly positioned for optimal comfort.
• Always keep a power bank handy so you can quickly charge your handset whenever needed.
• Use voice commands for safer driving.
• Turn off the headset when not in use to save power.
• Make sure your headset is updated regularly if the manufacturer allows software upgrades.

Warnings:
• Use the headset while driving in accordance with the traffic regulations in your country.
• Do not use the volume at too high a level for a long time, as it may damage your hearing.
• Do not expose the headset to water, moisture, or direct contact with liquids.
• Do not use a damaged USB cable or charging case.
• Do not open, puncture, or expose the battery to high temperatures.
• Do not leave the device in a car in direct sunlight or at high temperatures.
• If you notice unusual heating, odor, or damage to the battery, discontinue use.
• Keep the headphones out of the reach of small children.

Same summary

This wireless headset with Bluetooth 5.1 technology and a built-in power bank is a sensible choice for users looking for a simple and reliable solution for hands-free calling on the go or in the office. Thanks to the headset as a type of device, it is most suitable if you want to always have your hands free, whether when driving or doing everyday tasks. The built-in power bank extends the usability, but it is worth noting that it is not suitable for those who want to hear calls more often through the car audio system, as an FM transmitter is not available. The quality of connectivity and autonomy covers the expectations of most everyday users, especially where flexibility and mobility are most important.

Recommendation source: Enaa guides and team experiences.

User view

This type of hands-free wireless headset is intended primarily for those who make a lot of calls while driving, running errands, or don't want to be tied to a desk during work. Due to its ease of use, it also comes in handy for conversations on the go or meetings on the go, as it allows for clear sound reception and easy switching between devices. If your priority is pocket space and less dependence on charging, an additional battery in the device provides a little more peace of mind on long days.

Dexxer headphone users often appreciate the easy connectivity and reliability of the Dexxer brand, which is known in this segment for practical solutions for the modern lifestyle.

Why buy at Enaa

At Enaa, you can choose from proven headset models that meet the needs of different users without worry. In addition, the selection is specifically tailored to the most common hands-free calling scenarios, making it easier to find the right solution.

Answers to frequently asked questions

Is this headset compatible with all smartphones?

The headset supports Bluetooth 5.1, which allows it to connect to most modern smartphones regardless of the operating system.

What does a built-in power bank in a headset mean?

This means that the charging case has an additional battery that allows you to charge the headset multiple times even when you are on the go without access to a power outlet.

Can I use the headset to listen to music?

The primary function of this headset is high-quality hands-free calling, but most models also allow you to play music or other multimedia content from your phone.

Is this model suitable for use during sports activities?

As it is a compact wireless solution, the headset is also suitable for light sports activities or exercise, as it allows freedom of movement without annoying cables.

How often do I need to charge the battery in case of daily use?

The frequency of charging depends on the intensity of use, but the built-in power bank ensures multiple use without worry, so the battery can handle normal daily needs.

Description updated: April 2026