- Colour: Blue (Deep Ocean Blue)
- Model: A31X1031
- Form Factor: Ultra-portable Bluetooth speaker with built-in carry strap
- Audio Output: 5W full-range driver (1.75") with passive radiator
- Battery Life: Up to 20 hours (at 40% volume, Balanced EQ mode)
- Charging Time: Approximately 4 hours via USB-C
- Bluetooth Version: Bluetooth 6.0 (new version)
- Bluetooth Range: Up to 30 meters
- Water & Dust Resistance: IP67 (waterproof, dustproof, and floatable)
- Weight: Approximately 265g
- Dimensions: 121 x 83 x 49 mm
- Audio Codecs: SBC, AAC
- App Support: Soundcore App with customizable Pro EQ
- TWS Pairing: Yes (connect two speakers of the same version for stereo sound)
- Microphone: No (does not support phone calls)
- AUX Input: No
- Included Accessories: USB-A to USB-C cable (30cm), Quick Start Guide
Note on Versions: There are two hardware versions of the Select 4 Go. The newer version features an upgraded Bluetooth chip (listed as Bluetooth 6.0) for lower latency and more stable connection. TWS pairing is only possible between devices of the same version
