Support Memory Card : No Support Apt-x : Yes Support AAC : Yes Model Number : A8 Package : Yes Feature : None High Definition Support : 720P Content : AUDIO WIFI Standard : None Wireless Type : NFC,bluetooth Sound Track : Single Interface : USB Certification : CE Origin : Mainland China Suitable For : Electric Guitar Audio Response Range: : 20Hz-20kHz Frequency : UHF Transmission Range : Max.50M (No obstacle) 30M (through-wall) Transmission Delay : Less Than 4ms Power Supply : Built-in 3.7V 600mAh rechargeable lithium battery Charge Port : Micro USB wireless guitar : electric guitar wireless transmitter lekato guitar wireless system : electric guitar transmitter receiver wireless guitar sys : guitar wireless system transmitter receiver guitar receiver : guitar wireless system guitar wireless transmiter : wireless guitar transmitter receiver guitar : bass guitar wireless systems Transmitter guitar : guitar wireless transmiter size1 : guitar wireless receiver size 2 : guitar wireless size 3 : wireless system size 4 : wireless transmitter guitar size 6 : wireless guitar system transmitter size 7 : wireless transmitter size 8 : uhf wireless guitar transmitter receiver size 9 : wireless guitar transmitter and receiver size 10 : uhf guitar wireless system size 12 : electric guitar wireless transmitter size 13 : electric guitar transmitter receiver size 14 : guitar transmitter size 15 : guitar wireless system transmitter receiver size 16 : guitar wireless system size 17 : guitar receiver