Recrsi RE-Air2 TWS Bluetooth V5.0 Wireless Earbuds Stereo Sound Earphones Gaming Headsets Noise Cancelling Headphones with Charging Case

Recrsi RE-Air2 True Wireless Headset

·         13mm Dynamic Unit

·         Bluetooth specification : V5.0

·         Bluetooth Profile : A2DP,AVRCP,HFP, HSP

·         Working voltage : 3.1V~4.2V

·         Charging voltage : 5V-1A

·         Speaker specification：13mm x 2

·         Frequency response : 20Hz~20kHz

·         Impedance : 32Ω

·         Battery capacity of the storage Box : 300MAH

·         Transmission distance : >15M

·         Call Play time : About 4-5 Hour

·         Music Play time : About 4-5 Hour

·         Charging time of headset : About 60min

·         Charging time of the Charging box :  4