Bluetooth speaker+ Bluetooth Remote shutter
Parameters:

• BT version: EDR+2.0
• Frequency range: about 10 meters
• Playback time: up to 6 hours
• Charging time: about 1.5 hours
• Transmission frequency range: 2.4-2.48GHz
• Battery type: 300mAh Lithium-polymer
• Product size: 60*28mm
• Product weight: 50g
• SNR: more than 85DB
• Impedance: 4 ohms
• Distortion: less than 1%

Functions:

• Exquisite workmanship, simple and fashion style, in line with the trend
• Using DSP technology, to ensure the high fidelity acoustics
• Using A2DP technology, supports high quality music
• Low power consumption, easy pairing, connection speed is fast
• With self-timer camera function

With microphone, handsfree phone calls, it is the best choice for mobile phone, tablet