A1S Bluetooth Earphone is a single ear headset designed for sports use. It provides wireless audio connectivity and is compatible with various devices.
Product type: Bluetooth Earphone
Material: ABS+UV+Silicone
Key feature: Waterproof and sweatproof
Color/Variant: Black
Bluetooth version: V 5.0+EDR
Battery capacity: 120mAh
Bluetooth solution: Jerry 6973
Transmission distance: about 10-15 meters
Use time: about 7-10 hours
Speaker: copper ring 8mm
Charging port: Micro USB
Weight: about 5 grams
Size: about 4.4x4.3x2.4cm
Features: 8-core driver, improve sound quality
Silicone plastic environmental protection ear hook, waterproof and sweatproof, comfortable and firm
Physical noise reduction, wireless HD calling
With marquee design
USB charging, portable and universal, safe, stable and fast
