Bspower Firefly Mini Wireless Bluetooth Earbuds for Calls & Music Compatible for All Phone -EZ502
Bluetooth version: Bluetooth V4.1+EDR Transmission distance: 10 meters Use time: 3-4hours Standby time: 120 hours Battery: 3.7/60mAh rechargeable battery Function: call answer, call rejection, hang up the phone, Bluetooth playback, phone replay, Bluetooth connection, voice prompts, switch songs, MP3 Pairing To enter pairing mode, Press and Hold Multifunction button until Red and Blue LED flashes alternately (5+ sec), should also hear a Voice Prompt "ready to pair" OR ELSE the earbud is ONLY powered on, NOT in Pairing Mode Keeping it Simple 1 button control to power on/off, pair Bluetooth, play/pause audio, answer/end calls. Handling and Packing: Packing done with good amount of care so that you get the item in good condition. it is your responsibility to ensure that the packet received is in non-tampered condition. If the pack is open please refuse to receive the order and return it with same logistics person 100% Tested product.