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1More Aero (ES903)

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1More Aero
Colour
Connection and design
Designin-ear
Connection typewireless
ConnectionBluetooth v 5.2
Range10 m
Specs
Impedance32 Ohm
Frequency range20 – 20000 Hz
Speaker size10 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Microphone noise cancelingENC
Features
Noise cancellationANC
Transparent mode
Power supply
Power sourcebattery
Headphone battery capacity40 mAh
Case battery capacity450 mAh
Charging time1 h / 2 hours charging case /
Operating time (music)5 h
Operating time (no noise canceling)7 h
Operating time (with case)20 h / 28 h without ANC /
Wireless charger
Charging portUSB C
General
Touch control
Waterproof+
Weight5 g
In boxsilicone tips 4 pairs
charging case
Official Websiteglobal.1more.com
Added to E-Catalogjanuary 2023
P/N
ES903

Three microphones in each earpiece. Active noise cancellation.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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