GINGKO Tumbler Selfie TWS Manual Del Usuario página 4

Product Charging Instruction
Open the charging slot cover by turning it clockwisely as below illustration image.
Then connect the USB charging cable to any USB plug adapter with an output of 5V-1A
to charge the product ( Type C cable included, USB plug adapter not included;
Please Note: The product will make two constant beep sound every 5-10 seconds
when the battery is low.
Open it by turning it clockwisely
Charging slot behind this cover
Lanyard Strap Installation (Optional)
The lanyard strap is included in the USB cable box. You can install it on the product by
following the below illustration as an optional choice for an even more portable
use.
Lanyard Strap & Charging Instruction
Charge it by the type C USB cable
When charging, the red indication light is on;
when fully charged, the light will be turned off
Lanyard Strap Installation