True Wireless Earbuds,Bluetooth Mini in Ear Headphones Kelodo Running Headset Built-in Mic Hands-free Stereo Earphones with Charging Case for Android and iPhone White

Frequently Q&A Truly Wireless Bluetooth Earbuds:

Q:
1.How to Pairing the Left and Right Earbud?
A:
1.Take out the true wireless TWS earbuds from the charging case.
2.Keep pressing the multi-function buttons for 5-7 seconds until the voice prompt "PAIRING" comes out from both earbuds and the indicator lights keep blinking.
3.Press any one earbud's multi-function button twice to choose the master earbud, which supports to answer/end/reject/redial the last call. Voice prompt "Searching for slave--pairing successful--source connected--pairing--left channel (Put it in left ear)--right channel (Put it in right ear)"
4.The indicator light of the master earbud keeps blinking but the slave one goes off.

Note: The master earbud is default to wear in right ear

Q:
2. PAIR to PHONE:
A:
1.Enter your phone or computer's pairing mode.
for iPhone: Setting>Bluetooth>on;
for Android: Setting>Wireless & Networks Bluetooth on>Scan for devices
2.Locate the top one TWS-S570 in the list of available Bluetooth devices on your phone, computer or tablet.
3.Your device should now be connected, voice prompt "source connected"

Specification:

1.Version: Bluetooth V4.1+EDR
2.Standby Time: 240 hours
3.Play/Call Time: 90-120 minutes
4.Charge Time for Earbuds: 1.5-2 hours
5.Charge Time for Rechargeable Box: 1.5-2 hours
6.Charging Box Battery: 400mAh
7.Full Charge Box Provides Charging Times for earbuds: 3 times

What you get

2 x True Wireless Earbuds [left & right]
2 x Ear Caps [left & right]
1 x Micro USB Charge Cable
1 x 400 mAh Charging Box
1 x User Manual
1 x Gift Box