Feature : MORUL H1 Wireless Bluetooth Speaker Support Answer Calling and TF Card Top quality aluminum alloy shell，durable and sturdy Support TF card(micro SD TF card)with TF card slot，can play MP3 format files in the TF card Support Mobile Phone/Laptop/Tablet PC/ Support touch control， arc style LED Volume display Dual power Expanded Bass Xpansion system drives a fuller richer low-end response Larger 45mm driver delivers precise highs for superb sound Built in rechargeable battery，charged by computer via USB interface. Support A2DP， AvRCP， headset， hands free profile Note: First Bluetooth pairing password is: 0000 Handsfree Key: Bluetooth Key Incoming calls: Short press Bt for answer calls， Long press for Reject In call: Long press Bt converts Phone answer， and hold for pressing transfer back to Bt handsfree answer Short press Bt for Reject call Play music: Short press Bt is invalid， long press for afresh pairing Bt Package Contents 1 x Bluetooth Speaker 1 x Micro USB cable 1 x 3.5nn Audio cable 1 x user manual