BT-08 NFC Bluetooth Audio Receiver Wireless Adapter 3.5 mm RCA Stereo Output for Sound System Speakers which would be the most

which would be the most accessible gadget of your smart devices

58 oz NOTE: Right adapter of plug would be sent according to your shipping country

fits to most smooth surfaces

GPS or other device at same time

3 or above Sensor: Heart Rate Sensor

BT-08 NFC Bluetooth Audio Receiver Wireless Adapter 3.5 mm RCA Stereo Output for Sound System Speakers which would be the mostProduct Features: Support multiple audio output ports: can connect with 3. 5mm headset, stereo system, speaker Support USB 5V DC output, also can charge iPad, iPhone System Support: All Bluetooth audio device; NFC available device Product Specifications: Bluetooth Version: V4. 0 Color: White, Black Material: ABS Bluetooth Distance: 10 m Working Frequency: 50 MHz Rate of Transmission: 512 Mbps Compatible Systems: Android iOS Windows Size: 84 63 21mm