?Specification:Brand Name: MOCREOModel Name: MOSOUND TictacBluetooth Version: V2.1+EDR(A2DP)Operating Range: 10mPower: 3W (Max.)Microphone: YesSpeaker Driver Size: 52mmBattery Capacity: 500Mah li-ion battery｣ｬ 3.7VFrequency Response: 120Hz- 18KHzInput Voltage: DC 5V\/1AColor: Black｣ｬ OrangeDimensions: 3.03*2.76*0.98 (7.7 x 7 x 2.5 cm)Weight: 90gIP Grade: IPX4Play Time: About 4 hours at the 50% volume<br>Features:<br> &amp;bull; Lightweight and easy to carry. Very convenient for travel｣ｬ climbing｣ｬ hiking｣ｬ walking｣ｬ cycling. You can put in your bag｣ｬ or even you can ware it like a necklace.<br> &amp;bull; Answer calls right on it and hold a conversation through the built-in microphone<br> &amp;bull; IPX4 Waterproof \/ water resistant. Great for showers｣ｬ baths｣ｬ boats｣ｬ marine<br>Package Included:1 X Bluetooth Speaker1 X Charging Cable1 X Audio Cable1 X User Manual