Microlab HB21 Bluetooth Headphone Pink
Specification
| Category | Details |
|---|---|
| Brand | Microlab |
| Model | HB21 |
| Type | Bluetooth Headphone |
| Driver Diameter | 40mm |
| Frequency Response | 20Hz – 20KHz |
| FM Frequency Range | 87.5 – 108MHz |
| Impedance | 32 Ohm |
| Sensitivity | 108dB ± 3dB |
| Bluetooth Version | 5.3 |
| Input Jack | 3.5mm AUX |
| Battery Capacity | 250mAh |
| Charging Time | Approx. 1.5 Hours |
| Talk Time | About 3.5 Hours |
| Listening Time | About 8–10 Hours |
| Charging Interface | Micro USB |
| Additional Interfaces | 3.5mm AUX, TF Card, FM Radio |
| Special Features | Voice Prompts, Foldable & Swivel Design |
| Color | Pink |
| Warranty | 1 Year (Must Claim With Box & All Accessories) |
Product Description
The Microlab HB21 Bluetooth Headphone is a versatile and stylish wireless headset designed for immersive sound and everyday convenience. Equipped with powerful 40mm drivers, it delivers clear highs, balanced mids, and deep bass across a wide 20Hz–20KHz frequency range. Featuring Bluetooth 5.3 technology, it ensures stable connectivity for seamless music streaming and hands-free calls. The built-in 250mAh battery provides up to 8–10 hours of listening time and around 3.5 hours of talk time, with fast 1.5-hour charging via Micro USB. In addition to Bluetooth, the HB21 supports 3.5mm AUX input, TF card playback, and built-in FM radio (87.5–108MHz), offering multiple listening options. With voice prompts and a foldable swivel design for easy portability, the Microlab HB21 is an excellent choice for users seeking flexibility, comfort, and reliable performance backed by a 1-year warranty.
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