$0.99



Bluetooth version:5.2 Speaker size:12mm moving coil unit Frequency response:20Hz~20kHz Sensitivity:105dB lmpedance:16 Headphone battery type:lithium ion polymer battery40mah3.7V Headphone charging time:within 1 hours Charging compartment battery type:lithium ion polymer battery300mah3.7V Charging time of charging compartment:within 2 hours Call time:About 6 hours Play time:About 6 hours Standby time:200hProducts include: 1 * One pair of Bluetooth headsets 1 * Charging box 1 * Charging cable 1 * User Manual 6 * Ear capGood Luck!