Specs & downloads
general specifications. bluetooth version 5.0.
audio specifications. driver sensitivity at 1khz/1mw (db) 105.
dimensions. weight (g) 57. ...
control and connection specifications. bluetooth profiles a2dp 1.3, avrcp 1.5, hfp 1.6.
battery. battery type lithium-ion battery (22 ma/3.85 v)
features. bluetooth yes.