There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.

There is a “Y” shape cable in the package. It can charge the transmitter and receiver at the same time. The voltage output is 5V. The red LED light of U2 will be always on for normal use. Red LED light flashing means low battery which requires immediate power charge. During power charging, the red LED on the transmitter and receiver will light on and they will be light off automatically after full power charge.