Sony WI-C300

In-ear (vacuum) headphones from a well-known Japanese brand with a microphone, wireless connection and support for NFC technology. Positioned as an affordable solution for listening to music and communication. They have a relatively small weight (15 g) and are convenient in everyday use. They are equipped with a set of interchangeable silicone ear cushions, the selection of which can achieve comfortable wearing in the ear of any size.

Due to the design, they demonstrate good passive noise isolation and can be used in difficult acoustic environments. Sony WI-C300 headphones are equipped with a built-in microphone, which allows you to use them like a regular headset. An energy-efficient Bluetooth wireless protocol is used to connect to an audio source, providing a coverage range of up to 10 m. Support for NFC technology makes pairing as fast and easy as possible (only with NFC support from a smartphone).

Supported Bluetooth profiles: A2DP v1.2 (quality sound transmission), HFP v1.5/HSP v1.2 (basic and advanced features + smartphone feedback), AVRCP v1.5 (remote control of audio and video devices). The headphones are equipped with 9 mm dynamic drivers with neodymium magnets. According to the manufacturer, the frequency range of this model is from 20 Hz to 20 kHz. The built-in lithium-polymer battery is capable of providing up to 8 hours of battery life (music playback mode at medium volume) and fully restores its charge in two hours.