Sony REON POCKET 5

Product Description

The Sony REON POCKET 5 is a compact wearable thermal device designed to provide personal cooling and warming directly through contact with the body. Worn around the neck beneath clothing, it uses a high-efficiency thermoelectric module to regulate temperature without blowing hot or cold air. With multiple cooling and warming levels, automatic modes and smartphone control, REON POCKET 5 provides discreet personal comfort throughout the day.

Key Features

• Personal Cooling & Warming – Directly cools or warms the body-contact surface.

• Powerful Cooling Performance – Absorption performance is up to approximately 1.5× that of the previous REON POCKET 4 under Sony's specified test conditions.

• COOL & WARM Modes – Five cooling levels and four warming levels provide adjustable temperature control.

• SMART COOL ⇔ WARM Mode – Automatically adjusts cooling or warming based on detected conditions when used with the compatible REON POCKET TAG.

• Multiple Operating Modes – Includes Manual, Auto, My Mode, Wave and Golf modes.

• Long Battery Life – Up to approximately 17 hours at COOL Level 1 and approximately 4 hours at the maximum COOL Level 5.

• Quiet Wearable Design – Designed to provide discreet temperature management while worn under clothing.

• Bluetooth Connectivity – Control and configure the device using the dedicated smartphone app.

• USB-C Charging – Rechargeable built-in lithium-ion battery.

• Adjustable Neckband 4 – Designed for a secure and comfortable fit around the neck.

Technical Specifications

Battery life varies by operating mode and level; Sony rates COOL Level 1 at approximately 17 hours and COOL Level 5 at approximately 4 hours.

Compatibility

• iPhone and compatible iOS devices

• Compatible Android smartphones

• REON POCKET dedicated smartphone app

• REON POCKET TAG for additional automatic temperature-sensing functions

The REON POCKET TAG uses temperature, humidity, light/proximity and acceleration sensors to provide environmental information for automatic temperature management.

What's Included

• Sony REON POCKET 5

• Neckband 4

• USB Type-C cable

• Short airflow component

• Long airflow component

• Start Guide

• Warranty documentation

Note: REON POCKET TAG is included only with the RNPK-5T sensing-kit variant and is not included with the standard RNPK-5 package.

Ideal For

Commuters, travelers, outdoor users, golfers, professionals and anyone looking for discreet personal temperature management during hot or cold conditions.