Sony REON POCKET PRO Plus Wearable Thermo Vice Sensing Kit RNPK-P1PT Bluetooth Smartphone Peltier Elements
Stay comfortable in any weather with the Sony REON POCKET PRO Plus Wearable Thermo Vice Sensing Kit, model RNPK-P1PT. Sony's REON POCKET line is a personal climate device worn directly against the neck, delivering targeted cooling and warming right at the skin. Released in April 2026, this flagship model slips discreetly beneath your collar, so you can regulate your temperature during work meetings, daily commutes, or travel without anyone noticing.
Powered by Peltier elements, Bluetooth connectivity, and smartphone app support, the unit runs an advanced Smart Cool Mode built on a new algorithm. It targets a cooling surface temperature of 68°F (20°C), dropping the surface temperature by up to 4.6°F (2°C) compared to earlier models. Overall cooling performance climbs by up to 20 percent, making this the most powerful REON POCKET yet. The redesigned neckband uses a flexible mechanical tube with a wider diameter, boosting holding power by roughly 40 percent, while soft-tipped band supporters keep the fit comfortable through extended wear.
Smart Cool Mode draws on multiple onboard sensors to automatically adjust cooling based on your activity, environment, and preferences set in the app, so it can hold up to 15 hours of use by optimizing battery consumption. On manual settings, the device runs about 10 hours at cool level 4 and 5.5 hours at maximum cool level 5, giving you flexibility for a full day out or a quick, powerful cool-down.
An adjustable exhaust vent lets you tune both the length and angle of airflow to match your collar height, keeping heat release efficient no matter what you're wearing. A large heat dissipation fan with a three-phase motor fluid bearing structure keeps noise to a minimum, so it's just as at home in a quiet conference room as it is on a crowded train. Safety is built in throughout: the sealed body is splash-proof and dustproof, with a covered USB ter
Sony REON POCKET PRO Plus Wearable Thermo Sensing Kit, model RNPK-P1PT, released April 2026. This Bluetooth-enabled, smartphone-controlled wearable thermal device uses Peltier elements to cool or warm the skin at the neck, with a discreet design for wearing under clothing.
Cooling performance is increased by up to 20% over previous models, with a cooling surface temperature up to 4.6°F (2°C) lower. The adaptive-hold neckband features a flexible mechanical tube and soft band supports, improving holding power by approximately 40% for a stable, comfortable fit. Adjustable airflow vents can be set to suit collar height and neck shape for efficient heat exhaust.
Smart Cool mode uses multiple sensors and a new algorithm targeting a 68°F (20°C) cooling surface temperature, automatically adjusting cooling based on activity, environment, and app preferences. Battery life is approximately 10 hours in Manual mode at Cool Level 4, 5.5 hours at maximum Cool Level 5, and up to 15 hours in Smart Cool mode. A large heat-dissipation fan with a three-phase motor fluid bearing is designed for quiet operation.
The unit has a splash- and dust-resistant sealed design with a USB terminal cover, charging protection that shuts off current if abnormal cable heat is detected, and continuous working-status monitoring with alerts for abnormal temperature increases.
