Specifications
Other
| Model | BL138 |
|---|---|
| Frequency | 20Hz–20KHz |
| Connection Type | Wireless |
| Duration | Music Time: Single ear maximum 4-5 hours, BT-Calling Time: Single ear maximum 4h hours, StandBy time: 12 hours, Charging time:1.5 hours |
| Others | Material: PC, Silica gel |
| Connector | Bluetooth 5.3 |
Build
| Color | Black |
|---|
Battery
| Battery | Per earbud: 25 mAh and Charging case: 250 mAh |
|---|
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| Gadget Store | ৳1,050 | October 29, 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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