Parameters
Product name: wireless bluetooth music earphone
Bluetooth connection name:i12
Bluetooth version: 5.0
Power input: DC 5V
Battery capacity: 3.7V/35mAh
Talk time: 2-3 hours
Charging time: about 60 minutes
Speaker: Double composite membrane
Charging compartment battery capacity:3.7V/300mAh
Material: matte skin-friendly material
Features: Anti-fingerprintanti-hand sweat,anti-scratch
Support Protocol: HSP/HFP/A2DP/AVRCP
Impedance: 32
Support system: all Bluetooth-enabled device phones
Transmission distance: 10m
Packing: carton packaging
Packing list: earphone*1,charging cable*1, user manual*1