help with programing

Drive: 40 mm

Impedance: 32 OHM

Bluetooth version: Bluetooth v4.1 + EDR

Power Level: CLASS II

Output Power: 30mW

Bluetooth distance: 10 meters barrier

Frequency response: 20-20000 Hz

Operating voltage range: 3.0V-4.2V

Microphone sensitivity: -42dB

with A2DP / AVRCP high-quality stereo audio transmission and remote control protocol

Powerful noise noise cancellation circuit (Active Noise Reduction)

Wired and Bluetooth automatically switch to support audio input

Charging time is about 1 hour (power indicator Charging: blue light lights, fully charged: blue light goes out)

Dimensions: Diameter length 20MM. Width 15MM. 18mm high

Talk time About 4 hours

Music for about 3 hours

The standby time is about 3-4 days

Compatible: Compatible with Android, Apple, Microsoft, Symbian 99% of with Bluetooth cell phones(IOS cell phone has power display

Skills: Arduino, C# Programming, C++ Programming, Javascript

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About the Employer:
( 0 reviews ) norcross, United States

Project ID: #10957057

6 freelancers are bidding on average $401 for this job

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No problem Sir. Thanks Br, RB

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Dear Sir, I am happy to be here to contact you. Sometimes a chance may change the whole life, and it will be that great chance of success of your business and life. "No pains, no gains", but you get me here, yo More

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Hello sir, ---------------------------: -I have read your project details. I have understood your requirement. -I have studied all feature & requirement as you describe. -We have the expertise to develop Androi More

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