Dacom C-Blue1 Wireless Bluetooth 4.0 NFC Ear-hook Headset Noise Cancelling with 500mAh Backup Battery Dock - Gold Talk Time: 3-4 hours Music Time: 3-4 hours Standby Time: 15-20 days Bluetooth Version: Headset/Hand free/A2DP Battery: Built-in 500mAh lithium rechargeable battery base, providing super long standby time up to 20 days. Compatibility: Superior compatibility, compatible for most brands mobile phones, tablet PC, smart TV, PSP with Bluetooth, etc. Parts: 6 months Labor: seller
