Wireless Earbuds,Bluetooth Headphones Stereo Earphone Cordless Sport Headsets,Bluetooth In-Ear Earphones with Built-In Mic for Smart Phones

User Tips: In Stereo Mode, when you use it as a pair, both earbuds can control the media (such as Play/Pause, recall and so on) from its own button. Please be informed that you can only hear the voice from one earbud when you are in a call in Stereo Mode. Twins and Single Method(Reset, to solve bluetooth connection problems): NOTE: when to pair, please pair the 2 earbuds first then to your Bluetooth devices Wireless Pairing Steps (Both earbuds used at the same time) Twins Pairing: 1. Long press the power button of the pair of earphones at the same time until the led flash in blue and red alternately. 2. Then double click EITHER side to enter pairing mode,or press the button for 3 seconds,there would be reminding voice"ready to pair". 3. Turn on the Bluetooth on your device and search "Bluetooth" to connect.When the led flash slowly in blue,they pair successfully. Single Pairing: 1. Long press the power button of the earphone until the led flash in blue and red alternately, then it is ready to pair. 2. Please turn on the "Bluetooth" on your cellphone and choose "bluetooth " on your list, there would be reminding voice from the earphone saying "pairing success". Features: Bluetooth Version: V4.2+CSR Working Distance: within 33ft/12M Music Playtime: 2-3 hours Calling Time: 5 hours Standby Time: about 100hours Battery Specs: li-polymer 3.7V, 55mAh Charging Time: about 1.5H Package Included: 1*pair earbuds 1*User Manual.