Item details Item status: Brand new: brand new, unused, unopened, undamaged items in the original packaging Item Condition: New Type: Headphone Color as shown Function: battery display, call function, support music Channel: stereo Single or dual ear: bilateral stereo Applicable gift-giving occasions: birthdays, holidays, housewarming, trade fairs, advertising promotions, business gifts, opening ceremonies, awards commemorative Transmission range: 10 meters How to use: earplug type Connectivity: Bluetooth Color as shown Model: Headphone description: 1. The wireless binaural design separates the left and right ear canals, which can be used alone or close to the ear. 2. V5.1 technology has lower power consumption, more stable signal transmission, longer connection distance and faster speed. 3. Deep waterproof design, anti-corrosion material, waterproof and sweat proof, enjoy sports, intelligent touch control, and more sensitive control. 4. Ergonomic design, painless to wear for a long time. Built-in high-definition microphone, intelligent noise reduction, high-quality calls. 5. The battery in the charging compartment is 230mAh, which is long lasting. Package Included: 1 x pair of wireless earplugs 1 x charging case 1 x charging cable 1 x User Manual