ENERGY SISTEM sport1+, Руководство пользователя

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Warning
Hearing loss
Listening to loud music can cause irreversible hearing loss. To avoid hearing damage, we recommend the following
guidelines:
Do not listen to loud music for long periods of time.
Turn the volume down on the source device before using the headphones, then gradually increase the volume to
a safe volume level.
Safety
For safety reasons and to avoid possible accidents, we recommend the following safety measures:
Do not use the headphones while driving or carrying out any other activity that requires special attention.
Keep the product, packaging and accessories out of the reach of children and pets to avoid accidents and
choking hazard.
Technical specifications
AUDIO
Frequency response: 20 Hz - 20 kHz
Diameter: 13 mm
In-ear design
Type: dynamic
CONNECTIVITY
Bluetooth 5.1, class 2
Frequency band: 2.4 GHz
Maximum output power: < 20.00 dBm
Compatible Bluetooth profiles: HSP / HFP / A2DP / AVRCP
Up to 20 m distance range
MICROPHONE WITH HANDS-FREE FUNCTION
Sensitivity: -42 dB ± 3 dB (@1 kHz)
Type: built-in MEMS microphone
BATTERY
Capacity: 100 mAh
Type: lithium polymer
Playback battery life: up to 8 hours
Charging method: USB Type-C
Charging time: 1.5 hours
Product content
Earphones Bluetooth Sport 1+
USB Type-C cable
Interchangeable ear tips
Important: We recommend trying out the provided ear tips in different sizes to choose the ones that fit your ears best.
Using ear tips that don?t fit correctly may have an impact on the perceived sound quality.
General overview