Features:

Support individual self-shooting function, convenient to useBuilt-in microphone, support hands free callsEnjoy hands-free phone calls and music in the car, making your driving or trip more elegant and saferCompatible with all Bluetooth enabled digital devicesEnable directly playing MP3 files in TF memory card Built-in lithium battery, extending the playing time for outdoor useConveniently charged via USB cableUltra pocket size, perfect for travel, outdoor activities etc.

Specificatons:

Brand: UHAPPY Model: UT18 Design: Multifunctional, Portable, Fun, Mini Supports: TF Card Music Playing, Volume Control, Hands-free Calls, Bluetooth Functions: Songs Track Compatible With: Mobile Phone, iPhone Connection: Wireless Interface: TF Card Slot, USB2.0 Audio Source: Electronic Products with USB port, Bluetooth Enabled Devices Color: Green, Yellow, Red, Blue, Black

Bluetooth Version: V3.0 Powlev: CLASS II Speaker Impedance: 4 ohm Power Output: 3W Speaker Battery Capacity: 400mAh

Charging Voltage: 5V Working Voltage: 3.7V Lasting Time: 3 hours

Product Weight: 0.100 kg Package Weight: 0.155 kg Product Size (L x W x H): 10.9 x 7.0 x 3.6 cm / 4.28 x 2.75 x 1.41 inches Package Size (L x W x H): 15.5 x 9.5 x 4.0 cm / 6.09 x 3.73 x 1.57 inches

Package Contents: 1 x UT18 Wireless Bluetooth V3.0 Speaker, 1 x USB Cable