【500 HRS Standby Time & 38 HRS Play Time】: With in-built 300mAh battery, TECNO B1 Bluetooth Headphones with Microphone has great battery life with 500 hrs standby time and 38 hrs playtime. Boost Charging Technology enable fully charged in less than 2 hours. Sports headphones bluetooth let you enjoy wonderful music when traveling and doing sports.
【Amazing Sound Quality Stereo】: 13.6 MM Customized dynamic drivers ensure bluetooth wireless headphones amazing sound quality for extraordinary clarity and detail. Environment noise reduction design allows you surfing music or making phone call without any disturb.
【Amazing Sound Quality Stereo】: 13.6 MM Customized dynamic drivers ensure bluetooth wireless headphones amazing sound quality for extraordinary clarity and detail. Environment noise reduction design allows you surfing music or making phone call without any disturb.
【Lightweight Design】:Y shape 3.9ft long wire with standard Headphone Jack is easy to connect to Android or iPhone With common standard 3.5mm headphone input, Frequency Response 20-20,000Hz.
【Ergonomics Design】:The TECNO B1 Earbuds are perfect for exercising; With three sets of earpads (S/M/L), the headphones are comfortable to wear and don’t worry about falling out.