bluetooth
o Bluetooth specification: V1.2
o Bluetooth frequency: 2.4GHz-2.48GHz
o Output power: class 2 (-6dBm - +4dBm)
o Receiver sensitivity: =-70dBm
o Transmission rate: maximum 2MBPS
o Transmission distance: 10m without obstacle
o Charging time: 2 t ...
Sku: 8518301000
Price: 15.33 USD
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