• Turn the traditional wired speaker to wireless Bluetooth speaker

• Bluetooth 4.0 technology ensures fast pairing and connection stability

• High quality stereo transmission for superb music experience

• Can connect two devices at the same time

• Built-in microphone for hands-free call, no interruption to driving

• Freely switches from music and phone call function

• Works with almost all devices with 3.5mm jack, allowing listening to music from your smart phone or MP3 player on your existing home or car audio system

• Supports volume up/down, previous/next track, answering/ending calls

• With LED indicator light

• Compact size, easy to carry with

Specification:

• Material: ABS

• Bluetooth version: CSR4.0

• Working range: 10 - 15m（Free Space）

• Frequency: 2.4GHz - 2.48GHz

• Noise ratio: ＞95dB

• Battery capacity: 110mAh/3.7V

• Standby time: 200 hours

• Talking / Music play time: 7 hours

• Charging time: about 0.5 hours

• Working temperature: -10°C - +50°C

• Size: 46.4 x 34.8 x 12.2mm