Categories: Electronics

Lenovo QT81: truly affordable true wireless headphones

In this article we present the Lenovo QT81 true wireless headphones, a formidable product due to the value for money that is difficult to match.

Many smartphones and tablets no longer even have a headphone jack. This makes it necessary to use true wireless headphones which therefore use Bluetooth technologies to transmit data without the need to use a wired connection. Even if you are reticent at times, modern Bluetooth communication protocols, coupled with high-resolution codecs, provide sound that is equal to or even superior to their wired counterparts in some cases. The Lenovo QT81 are wireless headphones that will allow you to access this convenient technology with a very limited cost.

Lenovo QT81: technical specifications

Bluetooth version: BT 5.0
Transmission distance: 10 m, without any obstacles
Drive unit: 13 mm
Frequency range: 20-20 KHz
Sensitivity: 100±3dB
Impedance: 32Ω
Charging case capacity: 3,7 V, 1200 mAh
Headset battery capacity: 2x 3.7 V 40 mAh
Music playback time: about 4 hours (depending on the volume of the music)
Waterproof certification: IPX4
Color: black, white (optional)
Dimensions of the earphones: ca. 3,5 x 2,6 x 2,0 cm
Weight of the earphones (each): 4 g
Dimensions of the charging case: ca. 8,2 x 5,3 x 3,2 cm
Charging case weight: 73 g

Lenovo QT81: features and functionality

Lenovo QT81’s BT 5.0 technology delivers a high data transfer rate, stable performance and low power consumption. Thanks to wireless stereo technology, left and right earphone channels are separated for more immersive audio. Of course, you can use the earphones alone or in pairs depending on your needs.

L’automatic quick coupling between left and right earphones starting when taking out from the charging box. The procedure is quick and easy and allows you to pair the Lenovo QT81 headphones with BT-enabled audio devices. The charging case boasts a 1200 mAh battery to charge the earphones many times before running dry. The headphones recharge automatically when placed inside the case. After a full charge we will be able to listen to music up to 4 hours in a row. The digital LED battery display can clearly show the battery power of the earphones and charging case. Given the enormous capacity of the battery, we will also be able to use it as a powerbank to charge other devices.

I two integrated microphones finally, it offers a clearer and more real sound during conversation to take advantage of the headphones also for calls and video calls. Through i comandi touch integrated in the headphones it will be possible to control all the main functions in a moment such as changing songs, adjusting the volume or answering calls.

The offer

The Lenovo QT81 true wireless headphones have a list price of 25.95 euros, however in this period and only for a limited number of pieces on the TomTop website it will be possible to buy them for 16.10 euros, with a saving of 38% on the original price. Don’t miss the chance! That’s all from the electronic section, keep following us!