paket 1 Transmitter + 50 Receiver Tour Guide System bluetooth umroh

transmitter dapat membawahi banyak receiver (tak terbatas). Spesifikasi produk ada dibawah ini : Size: 50*19*86MM Weight: 57g, Lighter and smaller Frequency Range: 2400-2480MHz Channel Options: 50 channels Distance Range: Up to 180 meters Output Power: 10mW Operating Voltage: 3.7V Modulation Mode: RF Color Options: Blue, Orange, Red, Gray, Black Battery: With built-in Lithium battery Battery Capability: 1000mA(receiver) 1500mA(transmitter) Battery Time: Up to 20 hours(receiver) Up to 10 hours(transmitter) Charge Time: About 2~3 hours spek receiver : Size: 75*20*12mm Weight: 18g Frequency Range: 2400-2480MHz Channel Options: 50 channels Switching Bandwidth 80 Mhz Distance Range: Up to 150 meters Output Power: 10mW Modulation Mode: RF Frequency Response: 50Hz~20KHz Sensitivity: -102dbm Color Options: Black, Gray Battery: With built-in Lithium battery Battery Capability: 300mA(Earhook Receiver) Battery Time: 8~10 hours (Earhook Receiver) paket terdiri dari 1 transmitter 50 earhook receiver 1mic 51 charger cable