[Black]

Sports Headband with Built-in Wireless Headphones, Bluetooth Compatible, Handwashable, Earphones, Hair Band, Built-in Mic, Calls, Music, Bluetooth Headset, Walking, Running, Exercise, Yoga, Sleeping, Washable, USB Charging, Free Shipping by Mail-bin, Soft, Stretchy, and Breathable Fabric Headband. Built-in Bluetooth earphone and controller, you can enjoy walking and fitness while listening to music and taking calls. The wide headband shape prevents slipping, so it can be used for intense sports or as an eye mask when sleeping. One charge with the included Micro USB cable provides up to 10 hours of playtime. Removable speaker and washable construction. What You Get: 1 x Bluetooth Speaker Built-in Headband 1 x Micro USB Charging Cable Color Black Grey Specifications Transmission Distance: 10m Music Playback Time: Up to 7 hours Medium Sound 10 hours Microphone Distance: 1m Bluetooth Standby Time: 72 hours Battery Capacity: 150ma/h Battery Power: 0.55w Horn Impedance: 32 Ohm Horn Power: 0.02w Frequency Range: 2W 835GHz Sensitivity : 45dB Transmitting Power: 6dB Audio Output Distortion: 0.6% Audio Output Snr: 93db Charging Time: 1~2 hours Max Input Voltage: DC 5v Max Input Current: 150mah Maximum Input Power: 0.55w Due to the production lot, the appearance and shape, color, logo, text and other information may be different from the product image. Please be aware of