Genius HS-M905BT
Wireless headphones with Bluetooth technology provide rich sound performance. The headphones have a built-in microphone. Easily switch songs or answer calls with touch controls. The headphones last up to 4 hours on a full charge.

A USB-C cable is included.

BASIC SPECIFICATIONS

Headphones
Wireless technology: Bluetooth 5.3
Microphone: yes
Battery operating time: 4 h (260 h in standby mode)
Battery capacity: 2 x 40 mAh
Dimensions: 33 × 21 × 16.5 mm
Weight: 7g
Color: white

Charging case
Interface: USB-C
Battery capacity: 200 mAh
Dimensions: 49.6 × 45.3 × 25.6 mm
Weight: 22g
Color: white

Manufacturer: GENIUS
Type specification: wireless headphones
Multimedia
Built-in microphone: yes
Headphones
Headphone wearing style: in-ear
Communication
Bluetooth: yes
Controllers:
Volume control: no
Inputs and outputs
Wireless: yes
Wired: no
USB Type-C (number): 1
Warranty
ID Warranty Length (months): 24
Warranty length (in months): 24
Use and purpose
Accessory type: headphones
Physical properties
Color: white

Same summary

The Genius HS-M905BT 2.0 headphones are a wireless model designed for users looking for an easy way to listen to music, make calls and use them on the go. Their in-ear design makes them practical for traveling, walking or on the go, where light weight and compactness are important, but not complete noise isolation. However, for more demanding applications, such as loud or very noisy rooms, or for work that requires professional sound, the compromise will be mainly in passive isolation and the possible absence of advanced features such as active noise cancellation.

For users who want a convenient and modern way to connect via Bluetooth and primarily use their headphones with mobile devices, these headphones will be very close to their daily habits. For sports, choose them only if the fit in the ear suits you, as they are not the best choice for intense sports activities where complete stability and high water resistance are required.

Recommendation source: Enaa guides and team experiences.

User view

Genius HS-M905BT 2.0 headphones are often used by those who value fast connection and convenience, such as younger users or anyone who communicates a lot on the phone, listens to music while driving, or needs a compact accessory for work and entertainment. Their convenient, cable-free design comes in handy in situations where you want to make hands-free calls or simply enjoy music without distractions, but don't expect complete silence.

When choosing the right model, many also rely on our headphone selection guide , which reveals the practical advantages of different types and helps to better understand their use, depending on individual needs. Users also often highlight the reliability and quality of Genius products, whose headphone range is considered user-friendly and technologically advanced.

Why buy at Enaa

When buying headphones on Enaa, you can benefit from a clear presentation of key user experiences and comparative features, which makes it easier to choose the right model for you. The platform allows you to conveniently search among a wide range of audio equipment and reviews from other users, which further helps in making informed decisions.

Answers to frequently asked questions

Are the headphones suitable for long-term wear?

Most users report that the ergonomic in-ear design allows for comfortable use for hours, although the sensation may vary depending on the user's sensitivity to pressure in the ear canal.

Can I also use the headphones for sports or running?

Headphones work well for everyday tasks or light activities, but for more intense sports, we recommend checking how stable they sit in the ear and whether they offer adequate sweat resistance. If you are interested in more about the suitability of different types, you can read our headphone selection guide .

What is the connectivity with mobile devices?

The headphones enable a simple Bluetooth connection with most modern mobile phones and other devices that support this technology, making use very intuitive and fast.

How do I charge the headphones and how long does it take to charge?

Charging is via a USB-C connector, which provides a modern and reliable way to charge. Charging time is typically shorter, depending on the charging equipment used.

Are the headphones also suitable for watching movies or playing games?

For watching videos or playing games, the headphones are useful, although due to the standard Bluetooth connection, some devices may experience a slight audio delay. For a flawless experience in a gaming environment, we recommend checking out models with additional low-latency features.

Description updated: April 2026