BT02
the audio transmitter by agreement.
· Support HFP (Handsfree profile), equipped with a
speakerphone for voice communications.
· Frequency range: 2.401-2 .480 GHz (2.4GHz ISM Segment)
· Frequency Response: 20Hz~20kHz
· Transmit power: Class2, less than 4dbm, low radiation.
· Scope: <10 meters of wireless communication (consistent
with the Bluetooth protocol specifications CLASS 2)
· The receiver sensitivity: <-90dBm, BER <0.1%
· Coincide with IEEE 802.11
· FM Frequency: 87.5~108.00MHz
· Speaker: 4ohm, 3W
· Rated power: 2W
· SNR: 90dB
· Distortion: <1%
· Power supply: Built-in 800mAh rechargeable lithium
battery
· Charging time from empty battery: approximately 7 hours
· Work voltage: 3.6-4.2V
· Work current: <30mA (Bluetooth module)
· Work current: <400mA (power amplifier, Bluetooth )
· Standby current: <3mA
· Product dimensions: 62 x 62 x 60mm
· Product weight: 166g
· Accessory: 1 pc x USB charging cable, 1 pc x Audio cable
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