Splashproof Speaker BT: 3.0+EDR Support: L2CAP/A2DP(AVCTP/AVDTP/AVRCP), can recieve AUDIO signal and control the AUDIO device Support HSP/HFP (Handsfree profile), Built-in Mic for hands free phone call
- using the latest Bluetooth 4.0 technology, support for a variety of tablet PCs and smart mobile phones and other Bluetooth devices
- TF Card Music Player: Built-in TF card read-only decoding, can play TF card stored in MP3 / WMA format music directly.
- dual-mode power supply: built-in lithium battery, can be used via USB interface, power supply, or use DC5V USB power supply, dual power supply mode free choice.
- voice calls, can be a key to answer a call, double-click call back, driving is a good partner.