-Chip : Jieli 6973D
-Material : ABS
-Dimensinons : 6.0*5.8*3.3CM .
-Loudspeaker output : Y13 True copper ring horn .
-Earphone battery capacity : 30Mah
-Battery capacity of battery pack : 250Mah.
-Standby time : 100H.
-Main function : Listen to music ,make phone calls
-Playing time & Charging time : 3 Hours.
-Codecs & Band : BT5.1HFP/A2DP/AVRCP/AVDTP/SPP/SDP, Operating frequency 2.4 GHZ .
-Head phone weight : 9g.
-Bluetooth distance : 15 Meter.
-Charging time of the charging box : 2 hours .
-Charging box output parameters : 5V-500mA.
-Charging box output parameters: 5V-200mA.
-Charging box weight : 46.5g.
-Color : Black.
