CSR8645 4.0 Low Power Consumption Bluetooth-Compatible Stereo o Module Supports

Product Model: F-3188 Bluetooth Specification: Bluetooth V4.0 Modulation : GFSK, Tt/4 DQPSK, 8DPSK Supply voltage: 3.3-4.2V Working current: less than or equal to 30mA Standby current: less than 50uA Temperature range: -40C to +80C Wireless transmission range: more than 10 meters Transmission power: support CLASS1/CLASS2/CLASS3 maximum adjustable 9dBm Sensitivity: -80dBm less than 0.1%BER Frequency range: 2.4GHz-2.480GHz External interface: PIO, SPl, 12S and PCM, USB Audio performance: support AAC, MP3, , , stereo Audio signal-to-noise ratio: greater or equal to 75dB Distortion: less than or equal to 0.1% Module size: 25X13.5X0.8MM Support Bluetooth protocol: HFPV1.6, HSPV1.2, A2DPV1.2, AVRCPV1.4 Colour: blue Material: PC+metal Package Contents: 1 * Audio Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.