B11 Binaural Bluetooth Headset Hanging Neck Magnetic Earphones Wireless Sports Headphones with Mic Red

• --Silicone coating protects the earphones from sweat and light rain.
• --The latest Bluetooth-compatible 5.0 technology ensures a smart and stable connection within a 33-foot transmission range.
• --Speaker size 6mm, built for a pleasant workout experience;
• --Specially designed for sports use. Let the music accompany you through every workout.
• --Sweat-proof and rain-proof, enjoy jogging, hiking and exercising without worrying about exercising in rainy days;

Feature:
--Silicone coating protects the earphones from sweat and light rain. 
--The latest Bluetooth-compatible 5.0 technology ensures a smart and stable connection within a 33-foot transmission range. 
--With up to 24 hours of playtime and 300 hours of standby time, delight your workouts with uninterrupted music streaming. 
--Speaker size 6mm, built for a pleasant workout experience;
--Specially designed for sports use. Let the music accompany you through every workout. 
--Sweat-proof and rain-proof, enjoy jogging, hiking and exercising without worrying about exercising in rainy days;

Description:
Name: Wireless Earphone;
Color: Black/Red/Blue;
Bluetooth-compatible: 5.0;
Pairing range: ≈ 33 feet;
Speaker size: 6mm;
Playing time: ≈ 24 hours;
Standby time: ≈ 300 hours;
Charging time: 2 hours;
Lithium polymer battery: 3.7V/180mAh;

Packing list: 
1 x Bluetooth-compatible headset
1 x USB charging cable
1 x Packaging bag

Note:
Due to manual measurement, please allow 1-3 cm error, thank you.
Due to screen and other objective reasons, there may be a certain color difference, please understand.