Description:

AIWA HPB-SW20 wireless headphones with Bluetooth 5.3, 12 h playback

AIWA HPB-SW20 Wireless Bluetooth Earbuds deliver reliable wireless connectivity, clear sound, and long battery life in a sleek and lightweight design. Using the latest Bluetooth 5.3 technology, they provide a stable connection up to 10 meters, lower power consumption, and minimal latency. Perfect for music, podcasts, video content, and phone calls. The headphones offer a wide frequency range of 20 Hz - 20 kHz , which means rich bass, clear midrange, and clear highs. The built-in 34 mm audio drivers provide balanced and powerful sound, typical of AIWA quality. For clear and uninterrupted calls, an omnidirectional silicone microphone is responsible for effectively capturing your voice and reducing distracting ambient noise. Whether you are on the move, in the office, or at home, you will hear the other person clearly, and they will hear you. With a built-in 250 mAh lithium-polymer battery, the headphones provide up to 12 hours of continuous music playback , and a full charge takes about 2 hours . Charging is via a practical 4-pin magnetic connector , which allows for a quick and secure connection. Due to the lightweight construction (60 g) and ergonomic shape, the AIWA HPB-SW20 are extremely comfortable even during prolonged use. The perfect choice for users who want high-quality sound, reliable connection and ease of use in one product.

Technical details:

General features:

• Type: wireless Bluetooth headphones
• Bluetooth version: 5.3 (Class 2)
• Range: up to 10 m
• Supported profiles: A2DP, AVRCP, HSP, HFP, BR, EDR, BLE
• Frequency range: 20 Hz - 20 kHz
• Sound driver: 34 mm
• Impedance: 1000 Ω ±15%

Microphone:

• Type: Omnidirectional silicone microphone
• Sensitivity: -32 ±3 dB
• Microphone frequency range: 100 Hz - 10 kHz

Battery and charging:

• Battery: 3.7V/250mAh Li-Po
• Playtime: up to 12 hours
• Charging time: about 2 hours
• Charging connector: 4-pin magnetic connector

Dimensions and weight:

• Dimensions: 15 × 6 × 10 cm
• Weight: 60g

Warranty: 12 months

Same summary

The AIWA HPB-SW20 wireless headphones are an on-ear model that is best suited to users looking for practicality for everyday use - on the go, in the office or for relaxed listening to music at home. Due to their wireless connectivity and accessible design, they are particularly suitable for making phone calls, listening to music and watching videos or podcasts, where a good compromise between comfort, freedom of movement and ease of use is important. The model is less suitable for more demanding use in very noisy environments or for long-term listening, where the passive isolation ability of larger over-ear models would be more pronounced.

Recommendation source: Enaa guides and team experiences.

User view

Typical users of these headphones are younger individuals who value hands-free communication, flexibility and easy everyday use. The AIWA HPB-SW20 headphones are often chosen for relaxed listening while riding public transport, studying, exercising or walking around the city, where the added flexibility of being cordless comes into play. The on-ear style means that they will not provide complete isolation from external noise, but they allow more contact with the surroundings, which some users find reassuring and gives them a sense of security.

If you're still deciding how to choose the right headphones for your usage, our headphone selection guide can help. Users also often point out that the Aiwa brand has a long tradition in the field of audio and offers reliable, affordable solutions for everyday use.

Why buy at Enaa

When buying headphones on Enaa, you can expect a wide selection of models for different needs, with professional advice allowing you to make a more confident choice, and the online platform is known for its easy and secure user experience.

Answers to frequently asked questions

Are these wireless headphones suitable for sports or exercise?

The AIWA HPB-SW20 model is lightweight and cable-free, making it useful for everyday activities and shorter sports activities, but for more intense sports or running, we recommend models with better grip and moisture resistance.

What is the sound insulation of this model?

Because they're on-ear, they offer basic passive isolation, but they won't completely block out noise in very loud environments. If you're looking for more quiet, check out over-ear or active noise-cancelling headphones.

Is it easy to connect to a smartphone?

The headphones enable fast wireless connection via Bluetooth technology. Most modern smartphones are fully compatible with this model, the key is to turn on Bluetooth and recognize the device in the connection menu.

Are the headphones also suitable for study use or online calls?

Yes, the practical design and built-in microphone allow for uninterrupted use for studying, online meetings or video calls. If you want to compare other options, check out our headphone selection guide .

What is the advantage of wireless headphones compared to wired ones?

Wireless headphones like the AIWA HPB-SW20 allow you more freedom of movement without the hassle of cables and are particularly practical when working, studying or doing activities outside the home.

Description updated: April 2026