P47 On-Ear Bluetooth Headphones Black

OverviewFeatures: Driver unit:40mm diameter, Support Bluetooth 4.1 version downwards, Compatible with 4.1 version Scope of work:10 meters USB, charging cable: AC input 110-240V DC input 5V, Talk time: 6hours, Standby time: up to 15 hours Operating frequency: 2.4GHz-2.4835GHz, The output frequency:class2.
Noise reduction technology: DPS digital signal processor, Support A2DP function AVRCP remote control capabilities, Supports automatic switchover to incoming call function With the end number redial function Large and small volume adjustment Forward backward selections feature pause function.