Lenovo XT91 Bluetooth 5.0 Earbuds Earphones Headset White

Main Features:
● BT 5.0 technology ensures faster data transmission speed, stable and fast connection and low power consumption.
● True wireless binaural design, with separate left and right earphone channels. It can be used alone or in pairs.
● Touch design, so that your ears are no longer stressed. Easy to control music and calls and activate the voice assistant.
● Both earbuds have built-in microphones with intelligent noise reduction function, which can provide clearer speech in stereo mode.
● The 300mAh charging box can charge and store earplugs. The 40mAh battery in each earbud can provide about 3 hours of music.
● The weight of 3.8g is light and small, which is very suitable for your ear canal and can provide long-term comfort and stability.

Specifications:
Brand Name: Lenovo
Model: XT91
BT version: 5.0
Transmission distance: 10m / 33ft
Drive diameter: 8mm
Frequency range: 20-20KHz
Sensitivity: 90±3dB
Impedance: 32Ω charging
Box battery capacity: 3.7V 300mAh
Headphone battery capacity (each): 3.7V 40mAh working
Time: about 3 hours (depending on music volume)
Earphones type: Earphone 
Materials: ABS 
Mainly Compatible with: iPhone 6,SAMSUNG,Samsung Galaxy S6 Edge Plus 
Functions: Song switch 
Bluetooth Version: V5.0
Package weight: 0.0800 kg 
Package size (L x W x H): 13.90 x 8.90 x 3.00 cm / 5.47 x 3.5 x 1.18 inches
Package Contents: 1 x Pair of Earphones, 1 x Charging Box, 1 x Charging Cable, 2 x Pair of Earplugs, 1 x Chinese and English Manual