Specifications:

• Working frequency: 2.4GHz
• Working distance: 1000 meters
• Type: Protective Shell
• Supported Bluetooth protocol: A2DP and AVRCP
• Standby time: up to 300 hours
• Power adapter: DC 5V 1A (optional)
• Origin: CN(Origin)
• Operating range: up to 10 meters for mobile phones
• Material: ABS
• Color: black and red
• Charging time: about 2.5 hours
• Brand Name: VODOOL
• Battery type: 600mAh rechargeable lithium polymer