Up to 1.5 times the heat absorption performance*1 and up to 1.8 times the battery life*2
The most powerful cooling system in the REON POCKET series.
REON POCKET is a wearable thermal device that can directly cool or warm the part of the body that the device is in contact with. This device can be used in any season, as it both cools and warms.
The REON POCKET 5 boasts up to 1.5 times more heat absorption*1 and significantly improved cooling performance when compared with the previous model in the series. It runs for approximately 4 hours at COOL Level 5 (the maximum cooling level) and for approximately 7.5 hours at COOL Level 4, which is around 1.8 times*2 longer than the previous model.
*1 Average amount of heat absorption when compared to the previous model RNP-4 while running with a charged battery at the maximum cooling level for 60 minutes. This may vary depending on usage conditions and environment.
*2 When compared to the battery life of the previous model RNP-4 while running with a rechargeable battery at COOL Level 4. This may vary depending on usage conditions and environment.
Further improved cooling performance in high-temperature environments
Quiet-yet-powerful cooling
Equipped with a newly designed thermal module and cooling fan. Operating noise is reduced by up to approximately 80%.
The internal structure of the thermal module in the REON POCKET 5 has been redesigned and made larger, achieving up to 1.8 times the cooling efficiency.*1
This greatly increased efficiency results in more powerful cooling and longer running time.
The cooling fan blade shape is optimised for the internal structure of the main unit, and the DC three-phase motor fluid dynamic bearing structure reduces operating noise from the device by up to approximately 80%.*2This significantly lower noise makes the device even more suitable for use in a business environment.
*1 Average amount of heat absorption in relation to input voltage while running for 60 minutes when compared to the previous model RNP-4. This may vary depending on usage conditions and environment.
*2 When comparing noise level at COOL Level 4 against the existing model RNP-4 based on an internal measurement method. This may vary depending on usage conditions and environment.
Stronger, faster, longer
With the improved SMART COOL⇔WARM MODE, the REON POCKET TAG’s sensing technology maximises the performance of the REON POCKET 5 to provide optimal cooling more powerfully, more quickly and for longer.
he REON POCKET TAG’s sensing functionality such as direct sunlight detection*1 has been improved, reducing the time taken to adjust the temperature to suit your environment and quickly providing you with optimal cooling for the situation.
When using SMART COOL⇔WARM MODE, which automatically switches between cooling and warming, the REON POCKET 5's improved heat absorption produces powerful cooling for up to 10 hours.*2
*1 Direct sunlight and ambient temperature sensing is only available when connected with the REON POCKET TAG. The REON POCKET and REON POCKET TAG are not intended to be used as heat stroke prevention devices. Please refer to the information website of Ministry of the Environment, Government of Japan for guidelines on daily living to prevent heat stroke.
*2 Based on an indoor temperature of approx. 30°C, while stationary, using the device’s initial settings. Duration may vary depending on usage conditions and environment.
Two air vent covers to match your style
Heat from the main unit is discharged behind your neck, keeping you cool.
For casual clothing, wear the short size.
This shape avoids standing out when worn with a short collar and fully expels heat behind you.
For business clothing, wear the long size.
This shape extends above the collar while matching the curve of your neck and back, expelling heat efficiently without standing out when worn with business clothing.
Neckband designed for an ergonomic fit
Fits the shape of your neck
while securely holding the device
The included dedicated neckband can be adjusted to suit neck size and angle. The REON POCKET's cooling/warming section stays in close contact with your body and provides stability that prevents the device from shifting when you move around. Suitable for a wide range of neck sizes from 34 cm to 46 cm.
*A dedicated smaller-sized Neckband 4 (SMALL) (RNPB-N4S) is also available, sold separately. Click here for more information.
Triple-layer construction for both hold and flexibility
The newly designed band is flexible enough to be freely adjustable, yet firm enough to keep itself in the chosen position. The adjustable flexible mechanical tube, shape-holding wire frame and the silicone rubber that covers them provide a soft, comfortable feel even when worn for long periods of time.
The REON POCKET 5 can also be used in winter
The REON POCKET 5 can be used for both cooling and warming, with four adjustable WARM MODE levels to suit your preference.
In addition, when using SMART COOL⇔WARM MODE,* which automatically switches between COOL and WARM modes, the the device automatically adjusts itself to suit changes in the environment, even during volatile seasons with extreme temperature changes or days that have a mixture of hot and cold temperatures.
*Requires connecting the REON POCKET TAG with the REON POCKET.
REON POCKET series features comparison
*2 Average amount of heat absorption while running with a charged battery at the maximum cooling level for 60 minutes. Star ratings are measured by Sony’s own evaluation of heat absorption. A higher number of stars indicates a higher level of performance.
*3 Battery life when operating on COOL Level 4 with a rechargeable battery.
*4 Quietness when operating on COOL Level 4 based on an internal measurement method. Star ratings are measured by Sony’s own evaluation of quietness. A higher number of stars indicates a higher level of performance.
*5 Weight of the REON POCKET 5 and neckband. The RNP-5 weight indicates the weight when the air vent cover (short) is attached.
*6 Various internal components have been sealed effectively, and each device is designed to be dust and splash resistant to prevent ingress of water droplets and dust. This does not completely prevent ingress of sweat or water droplets.
Refer to the REON POCKET features page for shared features of all products in the REON POCKET series.
Main unit specifications
-
Supported features
SMART COOL mode / SMART COOL⇔WARM mode*1 / SMART WARM mode*1 / Manual mode / Auto mode / My mode / Wave mode / Golf mode / AUTO START/STOP function / QUICK LAUNCH / USB-powered operation / Air volume adjustment function
-
Maximum dimensions
(width/height/depth)
and weightNeckband 4 (RNPB-N4) with air vent cover (short) attached
Approx. 125 mm × 23 mm × 137 mm
Weight: Approx. 153 g
Neckband 4 (RNPB-N4) with air vent cover (long) attached
Approx. 125 mm × 45 mm × 170 mm
Weight: Approx. 160 g
REON POCKET 5 main unit (RNP-5) only
Approx. 55 mm × 23 mm × 117 mm
Weight: Approx. 116 g -
Manual mode Temperature level
COOL level 1–5, 5+*2
WARM level 1–4 -
Cooling/warming section material
Stainless steel SUS316L
-
Moisture-resistant sealant
Cooling/warming section, internal parts*3
-
Operating temperature range (operating environment)
5°C - 40 ℃
-
Communication method
Bluetooth® 5.0 Low Energy
-
Supported operating systems
iOS 13 or later / Android™ 8 or later
-
Rechargeable battery
Integrated lithium-ion battery
-
Battery life*4
COOL
Level 1：Approx. 17 hours
Level 2：Approx. 12 hours
Level 3：Approx. 10 hours
Level 4：Approx. 7.5 hours
Level 5：Approx. 4 hoursWARM
Level 1：Approx. 8 hours
Level 2：Approx. 6 hours
Level 3：Approx. 5 hours
Level 4：Approx. 4 hours -
Charging time
Approx. 170 minutes (full charge), approx. 100 minutes (90% charge)
-
Charging port
USB Type-C™
-
Included contents
RNPK-5T (includes dedicated neckband and REON POCKET TAG)
REON POCKET 5 main unit (RNP-5)
Neckband 4 (RNPB-N4)
L-shaped USB Type-C® cable (USB-A — USB-C®)
Air vent cover (short) (long)
Startup Guide (RNPK-5, RNPT-1)
Warranty card (valid only in Japan)
REON POCKET TAG (RNPT-1)
Lithium coin cell battery (CR2032)
*USB AC adaptor is not included.
*1 Only available when connected with REON POCKET TAG (RNPT-1).
*2 COOL Level 5+ is only available when powered by USB.
*3 Does not completely prevent ingress of sweat and water droplets.
Dedicated application
"REON POCKET"
on Hong Kong App Store/ Google Play
