1.Ultra Portability: Loop a lanyard or keychain around the metal bar and bring it everywhere you go?
2.Impressive Playback Time: Up to 4 hours of playback with easy Micro-USB charging?
3.Wireless Connection: Connect to your Smartphone through Bluetooth via NFC?
4.Dongle Function: Control your playlist via Bluetooth just by plugging the X-mini WE into your other wired audio devices With NFC function, more convenient
Bluetooth Version: V4.0
Bluetooth Profile: A2DP
Operating Range: Up to 33 feet
Speaker Specifications: ?31MM
Loudspeaker Power: 3.6? 1.5W
Signal to Noise Ratio (SNR): ?80db
Operating Frequency Range: 2.4GHz – 2.48GHz
Frequency Response: 200 Hz – 20 kHz
Battery Charging Voltage: 5V (USB)
Battery Charging Time: Minimum of 1.5 hours
Playback: Up to 6 hour(s)
Bluetooth Playback: Up to 4 hour(s)
Size: 45 x 45 x 50 mm
Net Weight: 48 g
Packing size: 80*72*90MM
1* Bluetooth Speaker
1* USB Charging Cable
1* Hand Rope
1* User Manual