
03
EN
Battery level display:
Restore factory settings:
Tips for using the app:
Product safety information
Product Parameters
Open the lid or click the charging case to display the current battery
level of the charging case.
Turn o Wireless of the mobile phone. Open the earphone lid and
then press and hold the charging case for 5 seconds.
1.The eective duration of searching function is about 35 hours. Please use the function for searching missing earphones during this period.
2.When the searching function is turned on in the app, the earphones will sound an alarm. Please ensure to use this function when not wearing
your earbuds to avoid hearing damage.
Note: Go to Settings>App>App launch>Open manually “Baseus” app: Allow Auto-launch, Allow secondary launch and running in background.
Name: Baseus True Wireless Earphones
Model No.: Baseus Bowie E9
Material: ABS+PC
Version: V5.3
Communication distance: 10m
Playtime: 5 hours (%70 of the volume)
Playtime with a charging case: 25~20hours
Battery capacity: 40 mAh/0.148 Wh (earphones)
400 mAh/1.148 Wh (charging case)
Improper use of the product can easily cause damage to the product or may endanger personal and property safety.
• The battery is included in the product. Please avoid exposing your product to the sunlight, electric heater or similar overheating enviroments. Do
not store the product in high temperature, strong light and strong magnetic places.
• Do not keep it in other harsh environments such as re source. Intense physical actions such as knocking, throwing, trampling on and squeezing
etc. shall be avoided. Do not use it in case of expansion.
• The ambient temperature of product is 0~45℃.
• Inappropriate use of the product against this user manual or ignoring warnings can easily cause damage the product or may endanger personal
and property safety. Consumer shall bear for all the consequences, to which our company will not assume any legal liability.
• Decomposition of this product by non-professionals is strictly prohibited.
• Do not use a load (electrical appliances) that exceeds the output current of this product. A circuit protection mechanism is built-in to automati-
cally stop working if loads exceed.
• Please use a clean cotton cloth to clean the charging contacts of earphones regularly to prevent it from failing to charge or turn on due to
missing cleaning for a long time.
• Do not put this product in water (or washing machine). If water enters the product, let it dry naturally before using it.
Earphone rating input: DC5V 80 mA
Charging case rating input: DC5V 450 mA
Earphone rating consumption current : 10 mA
Charging case rating current consumption: 160 mA
Fully charging time: about 1 hour
Frequency response range: 20 Hz20- kHz
Charge interface: Type-C
Suitable for: Compatible with most of wireless devices
*The above data are measured by the Baseus laboratory, the actual use can be slightly dierent depending on the specic circumstances.
Charging case
button
Type-C charging
port