Main features:
● New Bluetooth V4.0 technology, compatible with all Bluetooth-enabled devices
Two highly powerful 4-ohm total 6W acoustic drivers and ultra-small size produce a wide audio spectrum
● Built-in microphone for hands-free speaker phone calling
● AUX function: connect any non-Bluetooth device via 3.5mm port
● Built-in 2000mAh rechargeable battery lasts up to 10-12 hours
● Easy to pair: no code/pin needed
● 360-degree surround sound, offering quality music experience
● Wirelessly control music via Bluetooth function
● Compact size of ease for carrying anywhere


Design: stylish, portable
Features: dual horn, 360 degree surround sound
Supports: volume control, Bluetooth, hands-free calls, loudspeaker, microphone
Functions: AUX function, stereo
Compatible with: PC, iPod, iPhone, MP4, PSP, MP5, laptop, mobile phone, Tablet PC
Connection: wireless
Interface: 3.5mm audio, micro USB
Audio source: electronic products with 3.5mm plug, Bluetooth enabled devices
Material: metal
Colors: black, golden
Bluetooth version: V4.0
Protocol : AVRCP, A2DP
Transmission distance: W/O obstacles 10m
Speaker impedance: 4 ohms
Power output: 3W x 2
Freq: 60Hz-20KHz
Frequency: 2.402GHz - 2.480GHz
Sensitivity: 800mV/1KHz
S/N: 80dB
Power source: USB, battery
Charging voltage: 5V DC
Lasting time: 10-12 hours
Battery capacity: 2000mAh
Operating range: 10m
Packing weight: 0.747kg
Product size: 12.3 x 6.7 x 5.4 cm/4.83 x 2.63 x 2.12 inches
Packing size: 16.0 x 11.0 x 9.0 cm/6.29 x 4.32 x 3.54 inches
Packing contents: 1 x LKER Bluetooth 4.0 speaker, 1 x 3.5mm audio cable, 1 x USB cable, 1 x box, 1 x bilingual user manual in English and Chinese