Wonderful Listening Experience
It adopts 13mm driver units, providing rich immersive bass for you.
CVC 6.0 Noise Cancelling Technology
It reduces the environmental interference and brings natural and clear sound to you.
Special Magnetic Design
The earbuds could be attached to each other or the end of neckband by magnetic force.
It will protect the earphone from sweat, moist, splash and prevent corrosion effectively.
This earphone could be connected with two Bluetooth devices at the same time.
Endurable Battery Life
The full charged only needs 1.5 hours with music time up to 8-10 hours.
Interface type: Micro USB charging port
Microphone: Built-in high definition microphone
Bluetooth version: V4.2
Transmission distance: 10 meters (accessible space)
Bluetooth: A2DP, AVRCP, HSP, HFP
Drive unit: 13mm moving coil unit * 2
Total harmonic distortion: 0.3% - 3%
Receive sensitivity: 116db
Transmission frequency range: about 2.4GHz-2.48GHz
Frequency response: 20-20kHz
Battery capacity: 160mAh, 3.7v
Charging time (hours): 1.5-2 hours
Music time (h): 8-10 hours
Standby time (h): more than 120 hours
Weight & Dimensions
Package Dimensions:193 x 160 x 20mm
1 x Binai B22S Bluetooth Earphone
1 x USB Cable
2 x Earplugs
2 x Memory Sponge Earplugs
1 x User Manual