TWS F9 Bluetooth Earbuds With Fingerprint Touch, Heavy Bass

Specification:

• As a spare 2000mAh power station to charge you phone in emergency in case you need to make a urgent call while phone in low power.
• music time/talk time for the 1 time fully charged earphone by 70& volume,  15 times for the charging box to charge the earphone.
• Easy touch control by touching earphone for volume up/down, Play/Pause Song, Next/Previous Song, activate/deactivate Voice Assistant(Siri and Android Voice assistant), power on/off, Answer/Reject call
• Power Level Display for the charging box and earphone8
• Effective Distance: > 10m
• Sweat/rainy waterproofing
• Use as phone holder
• auto pairing
• Noise cancelling CVC8.0
• Charging box size: 3.5cm*4.7cm*9.2cm,earphone size: 2.1cm*2.3cm*1.3cm
• Packaging weight: 0.15KG, 1 pcs earphone weight: 4.3g, charging box weight: 86g.
• Packaging size: 5CM*10CM*15CM

• Package includes:
• 2 x earphone
• 1 x Charging Box
• 1 x User Manual
• 1 x USD Charging Cable
• 4 x Ear Tips

• Trouble Shooting:
• 1.Why has one of my earphones stopped working and charging after usage for some time?
• Answer: Please check if there is something blocking the charging points of the earphones. If there is, please use the toothpick to clean it.
• Switch voice prompt language between English and other language: Turn off the Bluetooth in the Smartphone, take out one of two headphones from the charging box, and keep another in the charging box, touch the headphone for 3 times.

• Bluetooth connection 
   
• 1.After opening the cover, you don't need to take off the earphones, the two earplugs will automatically turn on and pair with each other. 
• 2.When the LED of the left bluetooth earphone turns off, the bluetooth earphone will automatically enter pairing mode. 
• 3.Turn on the bluetooth of your mobile phone, search for 《F9》 via the bluetooth menu of the phone, then click 《F9》 to connect. 
• 4.Turn off bluetooth headsets and press MFB for 20s. (Red and blue LED will flash, then it will turn off.After 10s, it will flash threetimes.) 
• 5.Press the two bluetooth headsets for 1s in one click to turn them on. (Red and blue LED will flash twice), then they will be paired automatically. 
• 6.When the indicator light of the left bluetooth earphone turns off, the other will automatically enter pairing mode. (Red LED will flash