Features:
---Features BT V5.0 for superior wireless performance(backwards compatible with for BT V2.1),
---Have memory for the paired devices,
---Maximum transmission distance more than 33 feet, and it can last 15 hours on full charge, which will take 2 hours with the USB charging cable,
---All-in-one solution for BT receiving and transmitting,
---RX mode: Easy pairing with BT enabled smartphones, tablets, desktops and laptops,
---TX mode: Easy pairing with BT headphones, earbuds, speakers and other BT enabled audio systems,
---Plug and Play, no driver or software needed,

Specificatins:
Color: White/Black,
Item Type: 2 In 1 bluetooth Transmitter Receiver,
bluetooth Version: bluetooth 5.0+EDR,
Battery Capacity: 3.7V/300mAh,
Working Hour: about 8-12h,
Charging Current: 120mA,
Charging Time: about 2h,
Frequency Response: 20hz-20khz,
Rated Input: DC 5V 500ma,
Sensitivity: 97-103db,
Material: ABS,
Size: approx. 4.2x4.2x1.3cm/1.6x1.6x0.5in,

Whats included:
1 x 2 In 1 bluetooth Transmitter Receiver,
1 x AUX Cable,
1 x RCA Cable,
1 x Charging Cablev,
Product Attributes:

• Weight (lbs.): 0.14 lb