Camera Bags and Accessories
Yison B4 Foldable Wireless Headphone
Brand: YISON · Model: B4
Updated
Specifications
General
| Sound level/Sensitivity | 93dB ± 3dB |
|---|---|
| Microphone | Yes |
| Duration | Charging time: About 1.5hours, Standby time: About 188 hours, Music time: About 5 hours, Call time: About 3.5 hours |
| Connector | Micro USB |
| Drivers | 10mm |
| Color | Red |
Connectivity
| Connection Type | Wireless |
|---|
Power
| Battery | 3.7V/110mAh |
|---|
Warranty: 3 Months Warranty · Colours: Red
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| Star Tech | ৳2,215 | October 28, 2026 |
Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.
User reviews
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