The August International MS515 Bluetooth stereo speakers user manual provides setup, pairing, charging, operation, specifications, and troubleshooting…
This manual explains how to safely use the August International MS515 Bluetooth stereo speakers, covering initial charging, Bluetooth pairing, volume control, audio input, and charging procedures. It also includes safety guidelines, product features, and warranty information.
Key sections include safety instructions, main features, accessory list, part names and functions, detailed operation steps, charging details, technical specifications, a FAQ with common issues, and warranty terms. This manual is written in Chinese.
| Bluetooth version | V5.0 |
|---|---|
| Bluetooth range | 10 m (Class 2) |
| Frequency response | 90 Hz – 20 kHz |
| Total harmonic distortion | ≤1.0 % at 1 kHz |
| Battery capacity | 3.7 V / 1600 mAh |
| Dimensions (L×W×H) | 106.5 mm × 74 mm × 69.4 mm |
Connect the supplied USB charging cable to the USB charging port; the LED red light stays on while charging and turns off when fully charged.
The product has a twelve‑month warranty from the date of purchase covering material or workmanship defects.