Brand: Yison
Products Type: Earphone
Color: As given picture

Specifications:
Model: A20
Bluetooth Version: V5.0
Wireless Type: Bluetooth
Bluetooth Chip: JL6936D4
Style: In-Ear
Drive Unit: 10mm
Impedance: 32Ω±15%
Input voltage: MicroUSB, DCSV, SOOmA
Frequency Response: 10HZ-5KHz
Transmission Distance: ≥10m
Standby Time: About 180H
Battery: Lithium battery3.7V/7OmAh
Working Frequency: 1402MHz-2480MHz
Charging Time: About 2H
Music Time: About 4H(70% Volume)
Call Time: About 3.5H(90% Volume)
Function: Bluetooth, Microphone, Noise Cancelling, Waterproof

Warranty: 1-year warranty.

Advance payment requirement:

Note: Product delivery duration may vary due to product availability in stock.

Disclaimer: The actual color of the physical product may slightly vary due to the deviation of lighting sources, photography or your device display settings.