Wireless transmitter and receiver can be used for electroacoustic instruments such as guitar

HiFi Headphone

Standard 2

and other valued items

Bluetooth 15inch Hoverboard E-scooter Ships From:China Wireless transmitter and receiver canVoltage of Battery: 36v Range per Power: > 60 km Frame Material: Aluminum Alloy Power Supply: Lithium Battery Type: Two Wheels Max Speed: <30km h Wattage: > 500w self balance wheel Certificate: CE,ROHS. FCC Battery: 36v 4. 4 6. 6AH Lithium battery Motor Power: 2*1000W brush DC motor Tire: 15inch balancing Tubleless tire for off road Max. Range: 30 35KM Life of battery: 1 3 years Full chargered time: 1. 5 3hours self balancing hoverboard: with