โข 5.0 Bluetooth version
โข Stereo channel system
โข Frequency response: 20 Hz - 20 kHz.
โข Input voltage of the charging compartment: 5 V, 500 mA.
โข Playing time: approx. 4 hours.
โข Headphone battery capacity: 45 mAh.
โข 400mAh battery capacity
โข 13mm drive unit
โข 1 hour charging time
โข 4+hour call duration
โข 4+hour music duration
โข HSP / HFP / A2DP / AVRCP support protocol
โข 5V DC input charging standard
โข 2.402G - 2.480G Bluetooth operating frequency
โข 10m/32.81ft maximum transmission distance
โข Support multi point connection