F9 Bluetooth Wireless Earphone + 2200mAh Battery

Wireless Fingerprint Touch Bluetooth Headset Earphone With Power Display
Wireless Bluetooth 5.0 Earphone Headset Stereo Sound In-ear Earbuds For Android IOS Cell Phone

HiFi sound

200 hours music time/talk time(5 hours/charge * 40 charges by charging box)
Use as 2200mAh battery to charge your phone also
Auto switch between single mode an double mode just by taking out one or two of the earphones from the charging box
IPX7 Waterproofing, Bluetooth 5.0, good for playing game also, Mic and Volume Control by easy touch control
Specification:
About 5 hours music time/talk time for the 1 time fully charged earphones by 70& volume,  40 times for the charging box to charge the earphones
Easy touch control by touching earphones for volume up/down, Play/Pause Song, Next/Previous Song, activate/deactivate Siri, power on/off, Answer/Reject call
Bluetooth 5.0
Charging box size: 3cm*4.5cm*7.5cm,earphones size: 2.1cm*2.3cm*1.3cm
Packaging weight: 118g, 1 pcs earphone weight: 4.3g
Packaging size: 9.2cm*11.5cm*4.5cm
FAQ:
Q1：Why one of my earphones stop working and stop charging after usage for some time?
A1: Please check if there is something blocking the charging points of the earphones. If there is, please use the toothpick to clean it.
Q2: Why it will cut-in sometimes?
A2:  If there is noise signal from nearby, the Bluetooth wireless earphone will be interfered by the noise signal. This will happen even in Apple's Bluetooth earphones also. Keep away from the noise signal interference, it will not.

Q3: What should I do if the signal freezes when using the headset?
A3:1. The power of the headset may be at a low value after leaving the factory, resulting in unstable signal. Please try to reconnect the headset after charging it in the charging compartment.
2. If there is other signal interference in the environment, the jam will also occur. Please avoid signal interference as much as possible when using it.

Q4: The left and right earphones cannot be connected successfully?
A4:When using the headset, you can follow the steps below:
1. First unpair all the headset records that have been connected to the Bluetooth of the mobile phone, and then turn off the Bluetooth of the mobile phone
2. Long press both earphones at the same time to turn off
3. Long press the two earphones to turn on at the same time. After both earphones flash red and blue lights, double-click one of the earphones and wait for the two earphones to pair successfully
4. Finally turn on the phone's Bluetooth to search

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