$20
RDS Electronics- 3S 10A 12V Lithium Battery Charger Protection Board Module for 3pcs 18650 Li-ion Battery Cell Charging BMS
| Quantity(Pieces) | 1 - 1000 | >1000 |
| Est. Time(days) | 2 | To be negotiated |
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Product Description
Specifications |
highly integrated, cost-effective, low power consumption supports A2DP, AVRCP, HSP, HFP framework and other agreements comply with Bluetooth v4.0 specification Replace high is high, and our other Bluetooth chip Bluetooth module is fully compatible with one another, without changing the design of direct replacement 3/5 key inputs (switch / pairing / answer / hang up, Play / Pause, Volume +, Volume -, the song, the next song) Built-in DSP chip can be achieved using echo cancellation, ambient noise cancellation, EQ sound adjustment functions module comes with an antenna, an RF good distance with consistency 128K EEPROM USB sound card function AUX-IN input switching function
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