https://www.amazon.in/Flybot-Wireless-Bluetooth...
Be heard loud and clear without the distraction of background noise, adjust the mic to pick up only your voice, rotate the mic boom up and out of the way to mute
Standby time : more than 70 hours, Playing time: 5 hours of usage time while listening to music/calls
IPX-4 keeps the Flybot Wave wireless earphone protected from sweat or a sudden splash of water
In Ear Wireless headphone with Super bass, HD clarity, 40mm drivers.
Bluetooth connectivity BT 5.0 and comes with charging cable
Battery Capacity: 70 mAh, Charging time: less than 2 hours
Noise cancelling microphone, Effective Transmisson Range: 10 meters

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https://www.amazon.in/s?i=electronics&bbn=97641...