C320 In-Ear Headphones with Sound Amplifier.
This over-the-counter in-ear amplifier offers advanced noise reduction, automatic power on/off with a charging case, and convenient magnetic charging. Equipped with imported chips and high-fidelity sound amplification, it ensures superior audio clarity. The lithium battery provides ≥25 hours of use with fast charging (1.5-2 hours). It boasts certifications such as CE, FCC, ISO, and RoHS, guaranteeing compliance with global safety standards and facilitating market access for buyers.
🔹Devices with automatic switch.
🔹Imported chip.
🔹High fidelity sound amplifier circuit.
🔹Advanced noise reduction function.
🔹Easy-to-adjust CV reducer.
🔹Magnetic charging method.
🔹Fast-charging lithium battery.
🔹Charging case with Type-C interface.
🔹Battery life: ≥25 hours.
🔹Charging time: 1.5-2 hours.
🔹Invisible. Invisible hearing aids pick up less wind noise outdoors.
🔹Magnetic charging contact. Magnetic attraction makes charging easy. Simply place it lightly on the table for the device to begin charging in the optimal position, eliminating the problem of losing power due to poor contact.
🔹Automatic on and off. The hearing aid automatically turns on and off with the charging case, so you no longer have to worry about running out of power the next day if you forget to turn it off.
Product information
Material: Sound amplifier.
Specifications: C320 red and blue pair, left ear, right ear.
Model: C320
Function: The collector can help deaf people to hear.
Certificates: CE, FCC, ISO, ROHS.
Package contents
6 earplugs, charging case, data cable, brush, tuning rod, earwax box (includes 5 earwax protectors), and manual.




























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