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driver size | 40 mm |
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impedance | 32 Ω |
sensitivity | 84dB |
frequency | 20 ~ 20KHz |
bluetooth version | ISSC V3.0+EDR |
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bluetooth profiles supported | HSP, HFP, A2DP, AVRCP |
operating range | 10 m |
battery capacity | 320 mAH |
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working time | 10 hours |
standby time | 250 hours |
charging time | Approximately 3 hours |
input | DC 5V/160mA |
product size | 170 175 70MM |
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Details the headset's physical features, expansion, and control buttons like MFB and volume keys.
Instructions for the initial and subsequent charging of the headset's battery via Micro USB.
Step-by-step guide for powering the headset on and off, including visual and audio indicators.
Comprehensive instructions for pairing the headset with mobile phones and other Bluetooth-enabled devices.
Explains how to automatically and manually reconnect the headset to previously paired devices.
Details functions for managing calls, including voice dial, redial, answering, and rejecting.
Outlines controls for music playback, such as pause, play, track skipping, and volume adjustment.
Explains the meaning of different LED indicator lights during charging and operation modes.
Describes the audio alert that signals when the headset's battery is low.