Audio
BT878
TWS Semi-In-Ear Wireless Earbuds
Wireless version: 5.3
Solution: JL7023
Wireless distance: 10m
Transmission frequency: 2.40-2.48GHz
Speaker diameter: 13mm
Music time: 4-5H
Talk time: 4H
Charging compartment charging time: 2H
Headphone charging time: 1H
Headphone battery: 25mAh*2
Charging compartment battery: 250mAh
Microphone sensitivity: -42dB±2dB
Bluetooth pairing name: VIDVIE-BT878
New private model design, classic business style
