Specifications
Other
| Product name | ACEFAST N7 neck-hanging wireless earphones. |
|---|---|
| BT version | v5.4. |
| Playback modes | BT / TF card (mp3, wma, wav, flac, ape, m4a). |
| Transmission distance | 10m. |
| Driver | 13mm. |
| Sensitivity | 119dB ± 3dB. |
| Frequency response | 50Hz-20kHz. |
| Input | DC5V⎓0.6A (USB-C). |
| Working time | Music playback time: 160 hours (at 50% volume)., Call time: 120 hours. |
| Size | 135 × 200 × 23mm. |
| Waterproof rating | IPX4. |
| Certification | CE, RoHS, FCC, UKCA, EAC. |
Audio
| Audio protocol | SBC / AAC. |
|---|
Battery
| Battery capacity | 1200mAh. |
|---|---|
| Charging time | 4 hours., 10 minutes of charging provides 7 hours of usage. |
Build
| Material | Casing: ABS + aluminium alloy., Cable: silicone sheath. |
|---|---|
| Weight | 86g. |
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| Gadget House BD Shop | ৳900 | 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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