2PCS Sleep Headphones Bluetooth Sleeping Headband-Sleeping Headphones Cozy Bands

Overview: 【Sleep Headphones & Sports Headband 2 in 1】- Lavince Sports Headband allows you to listen to your music without having to wear additional headphones, and protects you from being disturbed by your messy hair and sweat. Microphone to let you won’t miss any callings.Perfect suitable for gym, workout, running, yoga and other outdoor activities. Ideal for children, college students, dorm life, shared apartments, noisy roommates, snoring spouses and co-eds. 【Wireless Version-5.0 Technology 】- Wireless Headband pairs with any Bluetooth-enabled smartphone or tablet device quicker & easier. 45 feet wireless range, rechargeable LiPO battery and a 2-hour charging time provide up to 10 hours of Playing Music or 12 hours of Talking with a 100 hours standby time. Perfect fit Sports or Sleep. 【Premium Audio Quality 】 – Thickness is only 0.25-inch speaker, which is very comfortable for sleepers. True HD HIFI sound featuring the latest Bluetooth technology that produces great sound quality. 【Best Sleeping Headphones for Side Sleeper】Devices module is in the middle of the speakers, and won’t press the ears, which is very comfortable for side sleepers sleeping. The ultra-thin flat headphone speakers are comfortable enough to wear while lying down or sleeping on your side. They block out ambient noise without using earplugs that are painful & fall out. 【Fashion, Comfy & Washable】 – Our sports headband is made of special fabric, compressive on pressure to protect your ears and has great breathability. Please take out the devices module before full wash the headband. Product information: Bluetooth version: 5.0 Bluetooth protocol: AGHSP Bluetooth solution: Lanxun Bluetooth transmission distance: 10 meters Headphone channel: stereo (2.0) Music playback time: maximum sound 7H, medium volume 10 hours Microphone distance: 1 meter Bluetooth standby time: 72H Battery capacity: 150ma/h Battery power: 0.55W Speaker impedance: 32 ohm Speaker power: 0.02W Frequency range: 2.4-2.4835GHz Sensitivity: 45db Transmitting 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: 150mah Maximum input power: 0.55W Product packaging information Size: 27cm*10cm Packing accessories: Bluetooth headscarf. Manual. Charging cable. OPP bag This is CE certified Note： The black lining is black The black B lining is white gray Packing list: 1*Bluetooth Headscarf. Instruction Manual. Charging Cable. OPP Bag