Wireless Bluetooth V4.0 Speaker Portable Home Speaker With 12-Hour Playtime,10 Meter Bluetooth Range,TF Card Slot,Audio AUX Input,USB Stick Play,Support For Smartphones / PC(Black) HT-S

Kobwa Bluetooth 4.0 Wireless Stereo Speaker for 12 hours Music Playing amp; Hands-Free Calling, Built-In Micphone, 3.5mm Audio Port, rechargeablebattery for Indoor amp; Outdoor Use.

Feature:
* 45mm speaker driver output, it can deliver a much richer and high fidelity sound quality.
* Bluetooth 4.0 audio wireless connectivity with seamless streaming. Or used it as a computer/PC speaker just simply plug into a audio cable.
* 2000mAh rechargeablebattery, up to 12Hours long playtime on a single charge. More time for music enjoyment, less time on charging.
* Fashionable design with solid performance and universal compatibility for Android, iPhone, iPad, tablets, smartphones, iPods, MP3, MP4, and other Bluetooth enabled digital players or media devices with aux port.

Specifications:
1. Battery capacity: 2000 mAH
2. Bluetooth Version: CSR 4.0
3. Music: 6-12hrs
4. Standby time: ge;20 days
5. Transmission distance: 10 m
6. Frequency response: 20Hz-20kHz
7. Speaker: 4Omega;
8. SNR: ge;90dB
9. Operating voltage: 3.7 V
10. Distortion: lt;1%
11. Input voltage: 5 V / 1A
Output voltage: 5 V
Output power: 3 W
Working voltage: 3.7V
12. USB / Micro SD support: 32G (Max)
13. Size: 72x72x82mm
14. Weight: 200g