Reviews

Panasonic RZ-S300W, True Wireless headphones with long autonomy

The attractive and compact headphones Panasonic RZ-S300W are, like the Honor Magic Earbuds, an ultra-modern device to enjoy music anywhere. Designed as an audio accessory that makes it easy for the user to reproduce good sound everywhere without representing a burden on them, they add to their qualities a lot of battery life and durability. And beware that they are not all its benefits. In the following sections you will discover all the keys to this tiny accessory.

Presentation, design and construction of the Panasonic RZ-S300W headphones

The RZ-S300W, of Panasonic, stand out for being a tiny device. Built by the brand to play audio, are too capable of transmitting our voice, both without the hassle of cables, as they have a wireless connection. Beyond their compact size, these headphones Panasonic they pride themselves on offering a great autonomy.

Panasonic RZ-S300W

Designed for maximum comfort

Product content and design

These helmets Panasonic RZ-S300W They include everything you need to enjoy music and its features right out of the package. Included with the headphones is a USB / USB-C charging cable; a assortment of pads, in different sizes; the instructions; and most importantly, your charging base which is at the same time case.

Panasonic RZ-S300W Headphone Case

The headphones are accompanied by an essential complement to round off their features. Is he protective and charging case. This item has own battery and it looks the same tone as the headphones. They can be found in different colors: black, White or green.

Panasonic RZ-S300W

Compact and lightweight charging base

It is such a compact accessory, it weighs approx. 45 g, like the headphones it stores and protects. It has a cylindrical shape, of rounded edges. It opens in the middle, and on the opposite side to the opening is the port USB-C battery charge.

Panasonic RZ-S300W

LED indicator on the charging base

To accommodate the headphones, the case has some compartments inside, where the charging connectors protrude. The charging base itself has Indicator LEDs that look to visually display battery life in 3 steps.

The Panasonic RZ-S300W helmets

This model of Panasonic is of type in-ear. The RZ-S300W, as we have already indicated on the box, they are sold in color black, White and green. Are super small and ultralight. They weigh each about 4 grams. Its structure is hard, where the only soft part is the pads of silicone that allow a soft and comfortable coupling In the ear.

Panasonic RZ-S300W

Perfect in-ear fit

The connectors charging are invisible when we wear the headphones. The Panasonic S300W, in addition, they have a small hole where the microphone. Note that they also include a Indicator LED, what blinks blue or red.

Controls

The handling of Panasonic RZ-S300W it’s really simple. This device has an external touch sensors, one for each headset, with which various operations are performed.

Panasonic RZ-S300W

Touch sensor and bluetooth antenna integration

Depending on whether we press or maintain contact in the area, the device will carry out different actions such as: play or pause music, skip songs or receive and hang up calls, or activate for example the wizard Google.

Features of the Panasonic S300W headphones

This device uses the technology Bluetooth 5.0 so it can be connected very efficiently, without cables, to audio sources. Being a new standard of BT improves battery consumption and data transmission. In short, they are headphones compatible with phones, laptops and computers. To perform their function Panasonic RZ-S300W have a rechargeable battery remains up to 7.5 hours autonomy.

Functionality

Although the manufacturer does not elaborate on detailing the technical data of the device, it boasts the good extra qualities of the accessory to enjoy the best sound. Panasonic has designed the antenna structure to maximize the performance of the headset. Thanks to this, a stable connection regardless of the number of people around us. The drivers of the helmets are 6 mm with magnet neodymium.

Panasonic RZ-S300W

Neodymium magnets

The device allows use only one headset to hear what we want while keeping one ear clear. We even have a ambient sound mode that allows us to capture external sounds while listening to music. The quality of phone calls is ensured with high-performance MEMS microphone. Being integrated into a labyrinth structure may suppress wind noise, transmitting the voice effectively and canceling the ambient noise. In addition, they make headphones compatible with voice assistants of the smartphones.

Extra qualities

The audio data transmission system of the Panasonic RZ-S300W has been enhanced to achieve a lower power consumption. What added to the additional charges of the battery of the case allows us to have up to 30 hours of playback. In addition, it has the benefit of fast charge, which in just 15 minutes can deliver 70 minutes of playback time. And let’s not forget that these headphones have a waterproof equivalent to IPX4, which protects them from rain damage.

Panasonic RZ-S300W Headphones Technical Specifications

Here is a summary table with all the technical details of the Panasonic S300W:

Panasonic RZ-S300W
Headphone Physical Characteristics
Dimensions
Weight Approx. 4 g (0.14 oz) each
Colour Black / White / Green
Control Touch sensor
Physical characteristics of the case
Dimensions
Weight Approx. 45 g (1.6 oz)
Colour Black / White / Green
Headphone Specifications
Control unit 6 mm (1/4 inch)
Magnet type Neodymium
Frequency band (with Bluetooth) 20 Hz-20 kHz
Microphone MEMS
Headphone connectivity
Bluetooth 5
Supported profiles A2DP, AVRCP, HSP and HFP
Codec SBC and AAC
Scope Up to 10 m (33 ft)
Drums
Playback time on battery (AAC)
  • Headphones: Approx. 7.5 hours
  • Headphones with charging base: Approx. 30 hours
Charging time (25 ° C / 77 ° F)
  • Headphones Approx. 2 hours
  • Charging base Approx. 2.5 hours
  • Headphones with charging base Approx. 4 hours
Quick charge (15 minutes, AAC) Approx. 90 minutes
Continuous communication time Approx. 4.5 hours (May vary depending on the smartphone)
Wait time Approx. 24 hours (auto power off does not work)
Others
Waterproof Equivalent to IPX4 (only for headphones)
features
  • Compact body with smart control: Touch sensor and Panasonic Audio Connect app
  • High quality sound when making calls: Noise reduction structure with a MEMS microphone
  • Compact body with smart control: Touch sensor and Panasonic Audio Connect app
  • Compatible with voice assistants
  • Role swapping function using a single earphone
  • Ambient sound mode
Box contents
  • Pair of headphones
  • Charging base
  • USB charging cable: approx. 0.5 m (1.6 ft) (Input connector: USB type A. Output connector: USB type C)
  • Headphone set: XS, S, M and L (size M inserted)

Conclusions, availability and price of the Panasonic RZ-S300W

Panasonic RZ-S300W

Panasonic RZ-S300W

The brand’s tradition in sound products ensures that headphones Panasonic S300W deliver performance that lives up to what was promised. For his Easy to use, great autonomy, and constructive quality, the user enjoys an accessory practical and resistant. Without a doubt, it is an ideal device due to its size and functionality for sound enthusiasts.

PROS:
  • Small and light.
  • Battery case.
  • Simple control.
  • Good autonomy.
  • Very good sound.

CONS:
  • It has a somewhat high price.
8.5 Total score

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