Main Features:
- Wireless Bluetooth 4.2 technology, transmission distance is up to 10m
- NFC fast connection function, easy to use
- Support optical fiber / coaxial / RCA simulation / 3.5mm output, as well as support Apt-X transmission format
- High efficiency and high fidelity without noise
- Ideal for music enthusiast
- With overload / short circuit / overheat protection
- Built-in 800mAh lithium-ion battery, working time up to 24 hours and 36 hours long standby time Brand: SMSL Model Number: B1
Special Feature: Mini,Portable,Wireless
Type: Passive 0.266 Package weight: 0.304 kg
Product Size(L x W x H): 8.20 x 7.00 x 2.40 cm / 3.23 x 2.76 x 0.94 inches
Package Size(L x W x H): 17.50 x 12.50 x 5.30 cm / 6.89 x 4.92 x 2.09 inches Package Contents: 1 x SMSL B1 NFC Wireless Bluetooth Audio Receiver Decoder, 1 x Antenna, 1 x USB Cable