1. EASY TO USE: for Bluetooth 3.0 connection, easily turn on/ off or answer/ reject call, simple volume adjustment and music switch.
2. PRACTICAL: 30-feet/10M wide effective range, 32mm large speaker adopted; up to 4-6 hours voice call duration, 3-6 hours for Bluetooth music playback, only 2 hours charging required.
3. APPLICATION: highly suitable for cold days in winter; convenient and hands-free call is available with the help of this cap.
4. MULTI COLORS: designed with 3 colors to meet your preference and personality; easily personalize your lifestyle.
5. EVERLASTING DURABILITY: made of high class and superior raw material to guarantee a well reliability and a long-lasting service life.
For Bluetooth version: 3.0
Charging time: 2 hours
Voice call duration:4-6 hours
For Bluetooth music: 3-6 hours
Package Content list: 1-Hat, 1-Cable, 1-Manual
Control Buttons, No Active Noise-Cancellation, Wireless Communication, Vocal Principle: Balanced Armature, Control Volume, Frequency Response Range: 20-20000Hz, Sensitivity: 120±5dB, Codecs: Apt-X, No memory card, Microphone, Resistance: 32Ω.