Complete Setup, Specifications, TWS Pairing & Exhaustive Troubleshooting Manual
The boAt Stone Arc Pro is a versatile 20W Bluetooth speaker engineered with dual acoustic drivers, dynamic RGB light rings, Bluetooth v5.3, multi-mode playback (BT, AUX, USB, TF Card), and IPX5 splash resistance.
Connect the provided Type-C USB cable to a 5V 1.5A or 5V 2A adapter. Charge for 2 hours until the red LED turns off.
Press and hold the Power button for 3 seconds. The white LED will flash. On your phone, select ‘Stone Arc Pro’ from the Bluetooth list to connect.
Turn on two Stone Arc Pro units. Long press the TWS button on one unit until you hear a chime. Connect your phone to the master speaker for 40W stereo.
Short press the ‘M’ (Mode) button to switch between Bluetooth, AUX, TF Card, and USB playback.
| Specification | Details |
|---|---|
| Model Name | boAt Stone Arc Pro |
| Audio Output Power | 20W RMS (Dual Full-Range Acoustic Drivers) |
| Frequency Response | 80Hz – 20kHz |
| Bluetooth Version | v5.3 (Up to 10 Meters Working Range) |
| Battery Capacity | 2000mAh Rechargeable Lithium-ion |
| Playtime Endurance | Up to 6 Hours (at 60% Volume) |
| Charging Interface | Type-C USB (Input Voltage: 5V / 1.5A) |
| Charging Time | Approx. 2 Hours Full Charge |
| Multi-Connectivity | Bluetooth v5.3, 3.5mm AUX, TF Card / Micro SD (MP3), USB Flash Drive |
| Lighting | Dynamic Multi-Color RGB Lighting Effects |
| Water Resistance | IPX5 Splash & Sweat Resistant |
| Special Features | TWS Function (Connect 2 Stone Arc Pro Units for 40W Stereo) |
Connect the USB Type-C cable to a 5V 1.5A/2A wall charger. The red LED indicator glows during charging and turns off when full (approx. 2 hours).
Clean the Type-C charging port with a dry cotton swab. Ensure you are using a certified 5V adapter and not a high-voltage laptop/fast charger.
1. Ensure the speaker is in pairing mode (flashing white LED).
2. Double press the ‘M’ button to clear existing connections.
3. Keep the phone within 10 meters and unpair old Bluetooth records.
Ensure the battery is not depleted (low battery causes audio clipping). Turn off heavy equalizer bass boosts on your media player.
Yes, it has an IPX5 rating, protecting against water splashes, rain, and sweat. Ensure the rear port seal is tightly closed.
Insert a small pin into the Reset port and gently press the internal switch to restore factory settings.
If you require further technical assistance or warranty support, contact boAt care:
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