Bluetooth receiver transmitter

Bluetooth receiver transmitter
Shell material: ABS + PC
Bluetooth version: 6.0
Working frequency band: 2400 MHz
Two-in-one RX receiving mode and TX transmitting mode
Product bare unit/empty weight: 10.6g/37.5g
Product size: 59.5*22*11.5mm
Package size: 105*66*17.5mm