•Extended Battery Life for All-Day Use: Charges in just 2 hours and provides more than 10 hours of continuous playtime, making it perfect for long flights, outdoor activities, or overnight relaxation without the need for frequent recharging •Comfortable, Breathable Fabric: Made from ultra-soft nylon material that is gentle on the skin, ensuring maximum comfort even with prolonged use during exercise, sleep, or relaxation •Seamless Bluetooth-compatible 5.0 Connectivity: Features the latest Bluetooth-compatible 5.0 technology for quick, stable connections with a range of up to 10 meters, offering high-quality, uninterrupted audio streaming from your smartphone or tablet •Versatile Design for Multifunctional Use: Not just for sleep, this headband doubles as a sports accessory, allowing you to enjoy music, podcasts, or meditation tracks comfortably during exercise or while on the go •Long-Lasting Comfort and Durability: Engineered with durable materials and a flexible design to fit most head sizes, it remains comfortable and secure during vigorous activities or while resting, ensuring longevity and satisfaction Specifications: •Material: Nylon •Bluetooth-compatible Version: 5.0 •Bluetooth-compatible Protocol: AGHSP •Bluetooth-compatible Transmission Distance: 10m •Headphone Channels: Stereo (2.0) •Music Playback Time: Up to 7 hours at maximum volume, 10 hours at medium volume •Microphone Distance: 1m •Bluetooth-compatible Standby Time: 72 hours •Battery Capacity: 150mAh •Battery Power: 0.55W •Speaker Impedance: 32Ω •Speaker Power: 0.02W •Frequency Range: 2.4-2.4835GHz •Sensitivity: 45db •Transmission Power: 6dB •Audio Output Distortion: 0.6% •Audio Output Signal-to-Noise Ratio: 93dB •Charging Time: 1-2 hours •Maximum Input Voltage: DC 5V •Maximum Input Current: 150mA •Maximum Input Power: 0.55W •Dimensions: 27 x 12 x 2cm •Weight: 75g Package included: •1 x Bluetooth-compatible Sports Headband •1 x Charging Cable •1 x English Manual •Other items not included