Sleep Ear200, Wireless in-Ear Headphones, Bluetooth 6.0 Sleep Headphones, with ANC Active Noise Cancellation Designed for Side Sleepers, 30 Hours of bass Stereo Sound. Acoustic tuning achieves noise reduction depths of up to -45dB, effectively isolating you from noise and promoting restful sleep.
Wireless Bluetooth 5.0 Sports Stereo Headband Headphones Sleep Music Washable US Brand New and High QualityDesigned to be extremely lightweight, suitable outdoor sportsUpgraded the design to offer a breathable mesh lining and a more durable braided cord.Bluetooth headband headphones are washable, simply remove the speakers and clean the band.2 hours charging can provide more than 10 hours of playing time ensuring you a great night sleep. Specifications:Type: HeadsetCompatible Brand: For Samsung, For Apple, UniversalFit Design: In-Ear OnlyFeatures: Bluetooth, Hands-free, SweatproofBluetooth Profiles: HFP,HSP,A2DP,AVRCPConnectivity: WirelessConnector(s): Micro USBControl: ButtonMicrophone: Built-inBattery Capacity: 150mAh BatteryBluetooth Version: V5.0Transmission Distance: 33 Feet (10 Meters)Noise Reduction: CVC 6.0Working Voltage: 3.7VCharging Voltage: DC5VMaximum input power: 0.55WCharging Time: About 1- 2 HoursCall Time: About 12 HoursBluetooth Standby Time: About 75 HoursFrequency Response: 20-22khzWireless Operation Range: 10mWeight: approx. 70gHeadscarf material: polyesterHeadphone channel: stereo (2.0)Music playback time: maximum sound 7H, medium volume 10 hoursMicrophone distance: 1 meterBattery power: 0.55WSpeaker impedance: 32 ohmsSpeaker power: 0.02WFrequency range: 2.4-2.4835GHzSensitivity: 45dbTransmitting power: 6dBAudio output distortion: 0.6%Audio output signal-to-noise ratio: 93dBMaximum input current: 150mAh Package Includes:1x Bluetooth Headset1x Cable1x User Manual Listing and template services provided by inkFrog