Main Features:● Mini honeycomb design， novel and more portable
● Colorful lighting design， have multi-element colorful and cheerful of music
● Bluetooth wireless connection technology， easily connect mobile phones， computers， enjoy unlimited music
● Built-in 1200mAh lithium battery， long standby time， up to 12 hours
● Support FM radio， TF card player， hands-free call， LINE IN， implement versatile and colorful Model: JT2688
Design: Cool，Fun，Mini，Multifunctional，Portable
Compatible with: iPhone，Mobile phone，MP3，TF/Micro SD Card
Supports: FM，Hands-free Calls，LED Shinning，Loudspeaker，TF Card Music Playing，Volume Control
Functions: AUX Function，Songs Track，Stereo
Connection: Wired，Wireless
Interface: 3.5mm Audio，Micro USB
Audio Source: Electronic Products with USB port，TF/Micro SD Card
Color: Black，Green，Red TF Card Extension: 32G to the Max.(Not Included)
Transmission Distance: W/O obstacles 10m
Speaker Impedance: 4 ohm
Standby time: 12 hours
Total Power: 1.5W
Freq: 20Hz-20KHz
S/N: 95dB
FM Radio Frequency: 87.5-108MHz Power Source: Battery，USB
Charging Voltage: 5V
Charging time: 2 hours
Lasting Time: 5 hours
Battery Capacity: 1200mAh Battery Type: Lithium ion battery
Battery Voltage: 3.7V
Battery Current: 2.2A Package weight: 0.256 kg
Product size (L x W x H): 12.00 x 4.00 x 5.50 cm / 4.72 x 1.57 x 2.17 inches
Package size (L x W x H): 15.00 x 4.50 x 6.00 cm / 5.91 x 1.77 x 2.36 inches Package Contents: 1 x Mini Speaker， 1 x USB Cable