Pay in 4 interest-free payments of $11.96 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Usage: ear plug type
Battery material: polymer lithium ion battery
Dustproof performance: IP5X headset and playback equipment
Sensitivity: 106 ± 3dBdB
Charging warehouse ear-hook sports headphones Bestseller Usage: ear plug typeBluetooth version: V5. 0 automatic matching Working frequency: 2. 4ghz 2. 48ghz Support: power display support: music call. Working distance > 10m horn: real copper ring Frequency response range: 50 Hz ~ 20 kHz Sensitivity 104 + 2dB Impedance 16 + 5% Battery capacity: 40mAh Battery capacity of charging box: 350mah USB charging: the headset is fully charged for 1. 5 hours, and the charging compartment is fully charged for 2 hours 10. Standby time: 120
