Features:
★ Play music from Bluetooth devices including Mobile Phones, iPad and Android Tablets, MP3 Players, PC or MAC laptops.
★ Expanded BXS (Bass Xpansion System) drives a fuller, richer low-end response.
★ Built in rechargeable battery, charged by computer via USB interface.
★ Compatible with Bluetooth phones, MP3/MP4/CD/PC/MAC/PSP, etc.

Specifications:
1. Material:Steel+ABS
2. Bluetooth Version: V2.1
3. Frequency Response:60Hz-18KHz
4. Signal-to-Noise≥96db
5. Battery Voltage Capacity: 520mAh
6. Working Range: Up to 10m (about 33 feet)
7. Battery Charging Voltage:5V0.5V
8. Battery Output:3.7V~4.2V±0.5V
9. Charging Time: 1~2 hours
10. Working Time:5 Hours
11. Net Weight:230g
12. Dimension: 60x60x53mm

Package includes:
★ 1 x Security® Bluetooth Speaker
★ 1 x USB charging cable

All products are tested before delivery, If any problem, please contact us we’ll supply our best service for you. 

Product Features

• High-quality bluetooth speaker with bass, impacting your sense of hearing. The base and amplifier of speaker are very good in performance.
• Supports any mobile device comes with Bluetooth function such as mobile phone, bluetooth2.1+EDR, compatible with all bluetooth enabled device. It can plug this speaker to laptop/computer and work as wired speaker without bluetooth function.
• 360 ° lens rotation to adjust the volume; stereo output, Built-in lithium battery, good bass.
• It is compatible with all Bluetooth devise such as Smartphones PC and Tablets! This device is great for any occasion when you want music on the go without the hassle of wires.
• This speaker with micro SD TF card slot, you can play mp3 / mp4 format files in the TF card; Support A2DP, AVRCP. Along with music playing capabilities, this speaker also has a built in microphone and call button. Its easy to both listen to music and take phone calls on your phone using this speaker.