Specifications
Other
| Model | HA3 |
|---|---|
| BT version | v5.0. |
| Supported protocols | A2DP, AVRCP, HFP, HSP. |
| Transmission distance | 10m |
| Transmission frequency | 2.4GHz |
| Frequency response | 60Hz ? 20000Hz |
| Use time | 5 hour |
| Signal-to-noise ratio S/N | ? 85Db |
| Distortion THD | ? 5%. |
| Sizes | 360 ? 158 ? 180mm. |
Battery
| Battery capacity | 4000mAh |
|---|---|
| Charging time | about 6 hours |
| Charging input | DC 5V / 2A |
Build
| Weight | 2.45kg. |
|---|
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| T-TECH Shop | ৳7,390 | November 1, 2026 |
Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.
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