9D HIFI True Wireless Bluetooth Headset, Water Proof Sport In Headphones, Noise Cancelling Bluetooth Earphones with Microphone Wireless Earbuds
$ 19.00
Bluetooth version:5.3 Speaker size:8mm moving coil unit Frequency response:20Hz~20kHz Sensitivity:105dB lmpedance:32 Transmission distance:>10M Headphone battery type:lithium ion polymer battery(35mah/3.7V) Headphone charging time:within 1 hours Charging compartment battery type:lithium ion polymer battery(200mah/3.7V) Charging time of charging compartment:within 2 hours Call time:About 5 hours Play time:About 5 hours Products include 1 * One pair of Bluetooth headsets 1 * Charging box 1 * Charging cable 1 * User Manual
