Moow Wireless Bluetooth Headphone with Noise Canceling Microphone for Universal/Smartphones - White

Product Feature Model: i7S TWS Wireless Version: V4.2+EDR,Ultra low power consumption Wireless Profile: A2PD 1.3/HFP 1.6/HSP 1.2/AVRCP 1.6/D11.3 Frequency: 2.4GHz Microphones sensitivity: -42Db Range: About 10M (33feet) in clear space Talking Time: one for 5-6 hours, and a set for 4-5hours Standby Time: one for 100 hours, and a set for 60 hours Charging time: about 1-2 hours Earbud: 3.7/60mAh rechargeable Li battery Charging power: DC5V Compatible phone: compatible with almost all the Android, Apple, Microsoft, Saipan system with Bluetooth mobile phone Package Includes: 2*Bluetooth Earbuds 1*USB Charging Cable 1*User Manual How to Pair: 1. Switch off Bluetooth and Forget TWS-i7 from your Bluetooth device list on Smartphone 2. Press the button on the left until red/blue starts blinking. 3. Press the button on the right until it starts blinking 4. Put both earbuds in your ear and hold down the right side until you hear a beep, and let go 5. Allow the earbuds 4-8 seconds for them to pair together, and a voice prompt should say "Connected" or "Paired" 6. You will notice one earbud will stop blinking red/blue and begin to blink slower in only a blue light, that means that they are both paired to each other now. 5. the LAST STEP is to turn on Bluetooth on your phone, and only one TWS-i7 should be showing, connect to it and now you have stereo sound when playing music