Bluetooth Headset Retractable Pull Cord Lavalier Style

Description

Product information
Product model: K39
Product color: black, blue, silver, rose red
Product size: 56MM*26MM* 13MM
Bluetooth specification: Bluetooth V4.1
Support agreement: Headset Hands free A2DP Avrcp
Transmission range: 10 meters
Transmission frequency: 2.4GHz
Charging voltage: DC 5V
Charging time: ≤2 hours
Talk time: about 6 hours
Music time: about 5 hours
Standby time: about 300 hours
Battery capacity: 90mAh
System voice: Chinese and English default English
Power display: support Apple mobile phones and some Android phones
Support multi-point connection function (connect 2 mobile phones at the same time)

Packing list
Bluetooth headset*1