Bluetooth version: Bluetooth 5.0
Bluetooth chip: ab8892e QDID :115952
Charging current: 30mA RF
carrier frequency: 2.4G
Bluetooth distance: 10 meters
Input voltage: 5V
Maximum charging current of charging chamber: 320mA
Charging duration of charging chamber: 1 hour and 30 minutes
Charging chamber battery full voltage: about 4.15V
Battery discharge cut-off voltage of charging chamber: 3V
Under normal mode, the maximum volume music playback current of headphone pairing: 7-10ma
Maximum volume music playback current of headset pairing in ANC mode: 10-13ma
Continuous playback duration in normal mode: about 4-4.5h
Continuous playback duration in ANC mode: About 4H
Earphone low power alarm voltage: 3.1V
Headphone playback automatic shutdown voltage: 2.85V
Headset standby current:10ua
Standby current of charging chamber:5ua
Charging times of headphones in the charging chamber: 3-3.5 times
Company Introduction:
Gold supplier in Alibaba.
Shenzhen Kingstar Industrial Co., Ltd,Which was established in 2007, is a professional manufacturer .we are very specialized in
this field for 12 years. We are engaged in the research development production and Specialized in mobile phone and electronic
products,such as Bluetooth Speaker, Bluetooth Earphone,Power Bank Charger,mobile phone accessories,Promotion Gift Items.
We are also support OEM/ODM services.We insist on customer orientation, so We always have special QC inspection before the
incoming materials, finished products and delivery.
Complaint
