Wireless EarbudsTectag Bluetooth 50 Earbuds True Wireless Stereo 30H Cycle Playtime Waterproof inEar Wireless Headphones Sport Headset TWS Earphones HiFi Stereo Sound Builtin Mic  

Instructions? Click on each side?Play / Pause / Answer Press left key for 2s? Call the last contact number. Double-click on left key?Previous song. Double-click on right key?Next song. Long press Left/right key for 2s? Call siri. Three clicks for volume down and up: left/right. Duel Mode connecting: 1. Pick up 2 Headsets from Charging Box They will Connect Each Other Automatically, then Only one step easily enter mobile phone bluetooth setting to pair the earbuds. 2. Turn on the Bluetooth switch of your phone, search for device named “A1”, then pairing and connecting. 3. The lights on both side will turn off when the earphone connect successfully. Single Mode connecting: 1. Delete the “A1” already exist in your Bluetooth list, then turn off the Bluetooth switch. 2. Turn on the one you want then waiting for the light become red blue shining. 3. Turn on the Bluetooth switch of your phone, search for device named “A1”, then pairing and connecting. 4. The light will turn off when the earphone connect successfully. Package included: 2* Bluetooth Earbud ? 1* Charger Case 1* User Manual ? 1* USB Charging Cable - 3* Eartips (3 pair) Parameters: Bluetooth version: Bluetooth 5.0 Charging time: 1 hours Music time: 6 hours Bluetooth range: 33-40 feet (10-15m)