Item: open sports headset
Battery: 80mAh
Application: For mobile phone
Design Style: Modern
Place of Origin: China
Model Number: FJL-VV4
Feature: v5.3, dual mode
Main Material: Plastic+ metal
wireless version: v5.3
Package: gift box
Battery: Rechargeable
Charging Time: 2 hours
Working Time: 8 hours
Working Distance: 10-15 Meters
Waterproof IPX5