RRD-303 RRD-305 RRD-5190L CSR 5,0 QCC3003 Bluetooth-kompatibel BEL 5,0 Wireless Stereo Audio Voice Call DIY Audio Headset Modul

Produktbeschreibung

RRD-303：
The RRD-303 Bluetooth-compatible module is a multi-functional wireless audio transmission product. It is a cost-effective stereo wireless transmission solution. The module uses the QCC3003 chip to provide high-quality sound quality and compatibility for the module, and the overall performance is superior.
Application areas
The module is mainly used for short-distance music transmission, and can be conveniently connected with Bluetooth-compatible devices of digital products such as notebook computers, mobile phones, PDAs, etc., to realize wireless transmission and control of music. Applicable in BBluetooth-compatible audio. Bluetooth-compatible stereo headset, hands-free phone. Wireless transmission audio equipment.
Module hardware version: RRD-303 V 1.0
Bluetooth specification: Bluetooth V5.0 π/4 DQPSK 8DPSK
Supply voltage: DC3.3V-4.2V
Support Bluetooth protocol: HFPV1.7 A2DPV1.3.1, AVRCPV1.6 HSP1.2
Current: ≤22mA during working playback
Connection does not play 30S after ≤ 5mA Shutdown: ≤ 30uA
Temperature range: -40 to +80 degree
Wireless transmission range ≥10M
Transmission power: CLASS2 0dBm
Sensitivity: -80dBm

Produktdetails in Bildern

Produkteigenschaften

Markenname

EC Buying

Ursprung

CN (Herkunft)

Hochbetriebenes Chemikalienunternehmen

Keine

Zustand

Neu

Typ

SPANNUNGSREGELER

Versorgungsspannung

Bluetooth-compatible

Verlustleistung

low

ist kundenspezifisch

Ja

Betriebstemperatur

normal

Anwendung

Computer

Paket

Module

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