2 In 1 BT 6.0 Receiver Transmitter Support AAC LC3 ENC Broadcast Sound Adapt
Featuring ENC technology, this device ensures clear sound quality. Sound Input: AUX MIC BT. Item Type: Receiver Transmitter. 1 x Receiver Transmitter. Built in Li Battery: 550mAh. Transfer Distance: >100m / 328.1ft (Straight and Unobstructed).