タイトルまたは説明

~Portable Bluetooth Speaker for iPhone, iPod and Bluetooth Stereo Mobile Phone:
 Compatible Bluetooth specification: V4.0
 Working frequency: 2.4GHz ~ 2.*8GHz ISM band
 Output power: Class 2 power output, up to *0 meters
 Support profiles: HSP, HFP1.5, A2DP protocol
 Support for multiple paired devices: Up to 8 Bluetooth phones can be paired
 Integrated echo cancellation
 Battery status display on the phone (only some phones support such as iPhone)
 Use battery: **0mAh (Rechargeable lithium polymer), 3.7V DC
 Talk time: about 4 hours
 Standby time: about **0 hours
 Charging time: about 2 hours
 Charging voltage: 5V**0 mA
 Operating temperature range: **0 ℃ ~ **0 ℃
 Color: Red Blue Green