Plantronics is a renowned company in the audio equipment industry and has lately launched a range of Bluetooth headphones to meet today's needs – more and more smartphones come today without a 3.5mm universal audio jack. BackBeat FIT 300 Series especially targets motion enthusiasts indoors or outdoors
Like other "sporty" models, the BackBeat FIT 300 is available in a variety of "fresh" color combinations, including blue sky with blue or silver coral.
The headphone cord is protected with a resilient nano-shell, "borrowed" material from the military industry. At the same time, the cable is reflective, so those who run the night are seen by the vehicles. The headphones also include a small pliers that can be attached to a blouse or shirt.
BackBeat FIT 300 are sweat and moisture resistant, with IPX5 certification, and are very lightweight at the 14 grams they have. The rating is also sufficient to protect your headphones from light rain, if you get caught in the park while you run
On the cable, near the right plug, there is a remote control. This includes a microphone for voice calls and voice commands (for Google Asistant, Amazon Alexa, etc.), the microUSB port and three physical buttons. These are: + and – (short press – volume, long press – next song), and there is a multifunctional button (it has On / Off function, allows connection via Bluetooth and accepting or ending a call.)
In order not to fall out of the ears, the plugs have small "wings" that fit them better inside the pavilion. The plugs, made of silicone, are proprietary, so they can not be replaced with some other headphones. Three sizes are available in the box: small, medium and large
The cable is colored in two different ways for users to quickly identify which earphone is left and right.
Main Technical Characteristics:
Frequency response: 20 Hz – 20 kHz
Impedance: 16 ohm
Speakers: 6 mm
Battery: full charge up to 2 hours; autonomy over 6 hours for calls and over 6 hours for music; stand-by 10 days (automatically enters this regimen after not being used for 90 minutes)
Water Resistance: IPX5
Microphone: 1, omnidirectional
Bluetooth: version 4.1, 10 meters radius
Weight: 14 g