Here's what Squier say about the Sonic Mustang:

The Squier Sonic™ Mustang® is ready to launch any musical adventure into warp speed, offering iconic Fender® style and inspiring tone for players at any stage. This Mustang sports a slim and inviting “C”-shaped neck profile and a thin, lightweight body for optimal playing comfort while a pair of Squier® single-coil pickups chime with crystal clarity for a wide variety of versatile tones. Further details of this model include a short 24" scale length, 6-saddle hardtail bridge for reliable intonation, sealed-gear tuning machines for smooth, accurate tuning and durable chrome-plated hardware that is sure to catch the spotlight.


FEATURES
- Short 24" scale length
- Squier single-coil pickups
- 6-saddle hardtail bridge
- Sealed-gear tuning machines
- Chrome hardware