x5pcs Bluetooth Stereo Audio Module Transmission BK8000L AT Commands SPP Bluetooth Speaker Amplifier

Features:

Bluetooth specification Bluetooth V2.1
Supply voltage DC2.8-4.2V, ≤2.9V automatic shutdown, ≤3.1V alarm
Bluetooth protocol HFPV1.5, A2DPV1.2, AVRCPV1.4, HSP1.2, GAVDP1.2, IOP
Working current ≤60mA
Standby current Temperature range -40oC ~ + 85oC
Wireless transmission range ≤10 meters
Transmission power Class2 4dbm
Sensitivity -80dBm Frequency Range 2.4GHz ~ 2.480GHz
External Interface Serial (TTL), connected to the PC need MAX232
SBC decoding audio performance
Module size 25x13.5x1.8mm
Adapter plate size 31x25mm

Packet Contains:

5pcs x BK8000L Bluetooth Stereo Audio Transmission Speaker Amplifier Module