Bluetooth Receiver Wireless Adapter

Main Features:One button to power on / off, pair with Bluetooth devicesSupports connecting with 2 Bluetooth devices simultaneouslyBluetooth V4.2 wireless connection, the signal transmission speed is more stable and fasterProcessed Precise tuning, delivers high SNR low distortion signal, returns natural and original soundBuilt-in 97mAh Li-ion battery, lasts 4 - 5 hours playing timeMetal clip-on design, footloose for doing sportsStandard 3.5mm audio port, compatible with a variety of earphones or headphonesPackage weight: 0.054 kgProduct size (L x W x H): 5.90 x 1.35 x 1.30 cm / 2.32 x 0.53 x 0.51 inchesPackage size (L x W x H): 10.70 x 8.00 x 3.10 cm / 4.21 x 3.15 x 1.22 inches Package Contents: 1 x Audio Receiver