Silent Disco headphones

ຂໍ້ມູນຈໍາເພາະ
ລະບົບ: UHF/RF Two or Three Channels
Carrier frequency:
ເປັນ) For Europe: 863.3/863.9/864.5MHZ
modulation: FM
Mode: stereo
ອັດຕາສ່ວນ S/N: ≥75dB
Distortion: <1%
Frequency response: 50-15000ຮ. ຮ
ຄວາມຕ້ານທານ:32 Ohms
ຄວາມອ່ອນໄຫວ: -88dBm±3dB
the power supply of headphones: Built-in 600mAh lithium battery, With Central Laser Logo
power supply of transmitter: DC9V/350mA
EC&ROHS certified

Distance:100M
ການບັນຈຸ:20pcs=1carton
ຂະ ໜາດ ຂອງກ່ອງ:47.5*34.5*46.5ຊັງ​ຕີ​ແມັດ
box size:22*9*16.5ຊັງ​ຕີ​ແມັດ
1 carton=0.076CBM
20’Container=328cartons=6560pcs
Net weight:9ກົກ
Gross weight:10ກົກ