Wireless Stereo Headphone Foldable bluetooth Sport Hifi Noise Cancelling Over-ear Headset With Mic

Specification Features FoldableVersion 4 2 bluetoothTalk Time About 12HPlay Time About 10H at 70 VOL Charging Time 1 5HStandby Time About 360HS N Ratio 75dBR F 80Hz 20kHzSensitive 42dB3dBInput DC 5VInterface Micro USBBattery Rechargeable Lithium Battery 180mAh 3 7V Support HFP HSP A2DP AVRCP2 Color Red Black optional Temperature 10 50℃ 14 122℉Transmission Distance 10m 33ftProduct Size 165 x 167 x 50 mm 6 50 x 6 57 x 1 97 inch appr Features HiFi powerful bass stereo sound effect Foldable design space saving for storage Based on ergonomic design super lightweight Soft breathable earmuffs providing you comfortable wearing on experience Built in concealed high definition sensitive microphone wireless handsfree talking Acoustic echo cancellation and noise reduction effectively reduce ambient noise while talking Compatible with most bluetooth enabled devices such as mobile phones tablets PC and more Warm Reminder Pls note that our headphones NOT work for AUX Continuous use at full output might damage hearing Pls keep the headphones away from liquid heat and magnetic Package Included 1 x Headphones1 x USB Charging Cable1 x User Manual pls keep this manual for reference Any questions please contact us immediately for solution Hope a nice day Notice Please allow slight dimension difference due to manual measurement Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail