Bluetooth Profiles: CSR 4.0, Headset & Handsfree and A2DP/HFP/HSP/AVRCP.Easy Connected.
Warranty -- 90 days by amazon . 365 days by EAST EDGE ( instructed in user menu)
Adjustable length / customered earbud / , Easy Fit kids / teenager / adults
Simple-to-use: control all functions of your music (volume, sound, song selection) and calls from your phone via voice control (yes/no)
Fast Charging & Power Saving -- Charge 1 minutes , enjoy 1+ hour music

Technical Details

Size (LWH): 5.12 inches, 2.36 inches, 1.57 inches
Product Details
Product Dimensions: 5.12 x 2.36 x 1.57 inches
Shipping Weight: 0.11 pounds (View shipping rates and policies)
ASIN : B014CK49VY