Quick Guide: 1, Press the " ¡ ö "button 3 seconds to turn on the earphone, the blue sign light flashes. The voice prompt "power on" 2, Press the " ¡ ö "button 3 seconds to shut off the earphone, the red sign light flashes. The voice prompt "power off" 3, Press the " ¡ ö "button to take/ hang up a call 4, Press the " ¡ ö" button 2 seconds to turn down a call 5, Keep pushing "+" or "-" to increase/ decrease the volume 6, Press "+" or "-" to change the tracks Spec: Bluetooth version: CSR8640 V4.0 Operating distance: Up to 10m (totally free space) Bluetooth profiles: A2DP, AVRCP, HSP, HFP Standby time: Up to 180hrs Talk/music playtime: Roughly 4 - 6 hours Charging time: Roughly 2 hours It can appear downright impossible to find a set of wireless sports earbuds that not just remain in your ears, but sound terrific, durable and comfy. They built perseverance, sweatband, and most significantly - they sound fantastic. They are the best accessory for your versatile lifestyle.
Amazing volume and sound quality - advanced APTX sound provides an amazing sound, with deep bass you desire
Designed for all users - Ideal wireless ear buds for the Gym, Hiking, Cycling, Jogging for simple casual listening without those annoying cables
Bluetooth headset convenient onboard control lets you answer calls, skip tracks and pause / do not need to reach for your phone to play music.
Hours of music in between charges- The wireless earbuds battery charges quickly, and also delivers up to 6 hours of playtime.
Sweat resistant protection- Designed with durable materials to withstand sweaty workouts