Apple Watch Ultra 4 GPS + Cellular 49mm Black Titanium Case with Burgundy Trail Loop - S/M

Apple Watch Ultra 4 is Apple's most capable watch for long days outdoors and for work where a phone is not always at hand. This configuration (MJC34LS/A) combines a 49mm black Grade 5 titanium case with a Burgundy Trail Loop in size S/M. The GPS + Cellular model has a 5G (RedCap) and LTE modem with international roaming. Built-in satellite communications cover Emergency SOS, Messages and Find My when you are beyond cellular coverage. The S11 chip has a 64-bit dual-core processor, a 4-core Neural Engine and 64GB of capacity. It powers Siri AI with Apple Intelligence and Audio Intelligence features, including Live Rewind, Siri Recap, Shazam and Sound Recognition. The Always-On Retina display uses LTPO3 wide-angle OLEDs behind flat sapphire crystal and ranges from 3000 nits peak brightness down to 1 nit. Controls include the customizable Action button, the Digital Crown with haptic feedback, and single tap, double tap and wrist flick gestures. The all-new Health Sensing System combines a second-generation electrical heart sensor with always-on optical, blood oxygen and temperature sensors. Health features include the Readiness app, Vitals, ECG, Recovery HRV, sleep score, sleep apnea notifications and hypertension notifications. For training, Ultra 4 provides running power, VO2 max, Pacer, Race Route and precision dual-frequency GPS across GPS, Galileo, QZSS and BeiDou. The watch is built to keep working in demanding conditions. It is rated for 100m water resistance under ISO 22810:2010, IP6X dust resistance and EN13319 recreational scuba to 40m. It is tested to MIL-STD 810H and operates on the wrist from –20° to 55° C. Battery life reaches up to 50 hours of normal use, 84 hours in Low Power Mode and 45 hours of Max Extended Workout. Fast charging reaches about 80% in 45 minutes. The box includes the watch, the band and a 1m Magnetic Fast Charger to USB-C cable.