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When the battery level of the charging case is below 10%, the first LED of the Charging indicator (charging case) (4)
starts flashing. Plug the USB Type-C end of the provided cable into the USB Type-C charging port (5), and the other end
into a 5 V USB charging device. The LEDs of the Charging indicator (charging case) (4) light up as the battery charges.
Once the charging process is complete, all LEDs will glow.
Note 1: When putting the earbuds in the charging case, make sure they are placed correctly and make contact, since
this is necessary to charge the battery correctly. Check the Secure-Fit+ wing tips are positioned and oriented correctly.
Note 2: We recommend not leaving neither your Earphones FE 300 True Wireless nor the charging case unused for
long periods of time with an empty battery. We advise charging the battery at least once a month.
Warranty
Energy Sistem Technology, S.A. is liable for any lack of conformity for 36 months from the date the goods are
purchased. Batteries are excluded from the 36-month warranty, having a warranty period of 24 months.
This warranty covers defects in workmanship or materials and does not cover product failures due to accidents, misuse
or alteration made by an unauthorised person.
The extended 36-month warranty is valid for the European Union. For other countries please refer to your specific
legislation or your local distributor.
Warranty
You can check the warranty terms here:
https://www.energysistem.com/terms-warranty
Declaration of conformity
Issuer's name: Energy Sistem Technology, S.A. - CIF: A53107488
Address: C/ Calpe, 1 - 03509 Finestrat, Alicante (Spain)
Tel: +34 966 830 324
We declare under our sole and exclusive responsibility that the product:
Description: wireless earphones
Brand: Energy Sistem
Model: Earphones FE 300 True Wireless
Manufacturer: Energy Sistem Technology, S.A.
Manufacturing country: China
referred to in this declaration complies with the essential norms and standards:
EN 62368-1:2024+A11:2017
EN 62479:2010
ETSI EN 301 489-1 V2.2.3 (2019-11)
ETSI EN 301 489-17 V3.2.2 (2019-12)
ETSI EN 300 328 V2.2.2 (2019-07)
in conformity with the provisions of the Directive 2014/30/EU of the European Parliament and of the Council of 29th
March 2014.
Finestrat, 1st February 2021
