Monster AC311 Wireless Earphones OPEN EAR Bluetooth5.4 Business Earbuds with Mic Waterproof IPX5

Monster OPEN EAR AC311 Wireless Earphones

The rounded shape makes people fall in love with it, and the ergonomic curved ear-hanging design makes it more stable and comfortable to wear;

· Made of environmentally friendly ABS material with high plasticity, some parts adopt piano paint coating process, the long oval-shaped charging compartment is portable for storage, and the design of the wide-opening door allows easy access to the headphones;

· Intelligent AI call noise reduction, effectively identify environmental noise interference, 16mm ultra-large sounding unit, rare earth titanium metal PU composite diaphragm, OFC oxygen-free copper multi-track voice coil, the overall listening experience is low-frequency surging, mid-frequency is bright and clear, and the high-frequency sound range is expanded. wide;

· Use the latest new technology SIG Bluetooth 5.4 ultra-wideband algorithm to strengthen the communication data encryption function and further improve the security of private call information transmission;

· The earphones are IPX5 waterproof design, water-resistant and sweat-resistant, making them fearless during exercise;

· Lightning fast charging and ultra-long battery life, up to more than 22 hours when used with the charging compartment

Chip solution: AD6983D2

Bluetooth version: 5.4

Speaker specifications: Φ16.2mm

Audio decoding: SBC

Play time: about 7 hours (50% volume)

Talk time: about 5 hours (50% volume)

Battery specifications: earphones 50mAh, charging box 300mAh

Charging time: about 1.5 hours for earphones, about 2 hours for charging case

Charging times: charge the headset 2.5 times

Charging interface: Type-C (5V/0.5A)

Waterproof level: IPX5 for headphones, charging compartment is not waterproof