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Bluetooth Call Recorder

Our goal is to build a bluetooth device which can record calls for our CRM app.

Build a device that can do the following

1. Connect to a phone as a Bluetooth headset

2. Has an output 3.5mm for connecting a wired headset

3. Answer calls

4. Record calls

5. Transmit recordings to a mobile App via bluetooth

6. Have a rechargeable battery

Device should look like a small square box, with 3.5mm port, usb charging port, two led indicators, on / off switch

Device should show two bluetooth channels, one for headset (A2DP) and one for connecting to our app.

We will need finished product, which is ready to ship to customers.

Færdigheder: Bluetooth Low Energy (BLE), Elektronik, Elektrisk Ingeniørarbejde, Microcontroller

Om klienten:
( 10 bedømmelser ) Kolkata, India

Projekt ID: #34351030

7 freelancere byder i gennemsnit $6129 timen for dette job

(53 bedømmelser)
7.6
pilpanikoba

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PC Flere

$1200 USD in 7 dage
(14 bedømmelser)
6.4
preetpalsingh33

hello sir, how are you. I read your proposal and i am interested in this project. I have much experience on BLE technology. Pls have a look on the link below. [login to view URL] Flere

$1500 USD in 30 dage
(32 bedømmelser)
5.2
HarimohanG

Good day, I have more than 30 years experience in Bluetooth device designing. I can design a Bluetooth device which will record calls in a quality and timely manner. Please share me more details about this project and Flere

$37500 USD in 7 dage
(3 bedømmelser)
4.8
osmex917268

Hi I have more than 8 years experienced in circuit designs and development in my past I have designed Ble based audio hardware I can design best way u fee emiem c

$500 USD in 7 dage
(0 bedømmelser)
0.0
topgradeclubltd

Hi, Greetings and hoping you are doing well, i welcome you to my profile where quality and client satisfaction is the Priority. I am Expert DOMINIC and i hope to cooperate with you on your project. CERTIFIED EXPERT IN Flere

$750 USD in 6 dage
(0 bedømmelser)
0.0
josephwriter1996

DEAR CLIENT, Greetings and hoping you are doing well, i welcome you to my profile where quality and client satisfaction is the Priority. I am Engineer Joseph and i hope to cooperate with you on your project . CERTIFI Flere

$750 USD in 3 dage
(0 bedømmelser)
0.0