Wireless Bluetooth headphones ski hat cap Music Smart Caps Headset earphone helmet

Gender: Unisex
Brand Name: Naturehike
Pattern Type: Solid
Feature: Windproof
Material: Acrylic
Range: 10m
Soundtrack: stereo
call time: 5-6h
Standby time: 350h
Charging voltage: 5V 0.7A
rechargeable battery: 130 mah