XSW Digital RX 63
USB-C interface for charging
| Input voltage | Typically 5.0 V |
| Charging temperature | 0 °C – 60 °C (32 °F – 140 °F) |
| Charging time | Typically 3 hrs |
Rechargeable battery
| Cell type | Lithium-ion |
| Nominal voltage | 3.7 V |
| Cell capacity | 850 mAh |
| Operating time | up to 5 h |
Audio properties
| Codec | aptX® Live |
| Audio frequency response | 10 – 18000 Hz |
| Audio output | max 12 dBu |
| Signal-to-noise ratio | ≥ 106 dB |
| Total harmonic distortion (THD) | < 0.1 % |
| Audio latency | < 4 ms |
Product properties
| Dimensions | Approx. 122 x 24 x 28 mm |
| Weight | Approx. 77 g |
| Frequency range | 2400 – 2483.5 MHz |
| Modulation | GFSK with TDMA |
Ambient conditions
| Operating temperature | -10 °C to +55 °C (14 °F to 131 °F) |
| Relative humidity | 95% (non-condensing) |