3D Bluetooth Sleeping Mask 5.0 Headphones Headband Portable Rechargeable

Description:

• The unique nose pad design of the sleep eye mask can block lights coming from the nose area effectively, creating total darkness for light sleeper.

Features:

• The eye mask is the best helper let you get a good sleep and it is perfect for travel, naps, yoga or meditation.
• Upgrade usb chargeable battery, Built-in 150mAh high-performance battery, Charge about 2 hours provide 13 hours playing time
• Bluetooth eye mask can be easily paired with any smartphone via Bluetooth. It uses Bluetooth 5.0 technology and powerful compatibility technology.
• It can be connected to a TV, such as an iPhone, iPad, Android phone, computer, etc., but only a Bluetooth device can be connected. Need to connect other devices, please cancel the first device first.
• Functions: previous song, next song, volume up, volume down, play, pause, answer calls, make calls, activate SIRI, microphone intercom.
• The headphone position can be adjusted to suit the head circumference of different people.
• Exclusive shape design, can hold hot/cold dual-purpose ice packs.

Specifications:

• Material: 100%Polyester
• Color: gray, black
• Product Size(LxW): 45 x 9cm
• battery capacity: 150mAh
• Bluetooth specification: V5.0+EDR/A2DP/AVRCP/HFP
• Frequency range: 2.4026GHz-2.480GHz
• Transmission distance: more than 20 meters
• Channel: Stereo
• Speaker parameters: 32 ohm/30mm
• Horn power: 10 mW*2
• Signal-to-noise ratio: 104dB
• Playing time: 13 hours (100% volume test of Apple mobile phone)
• Talk time: more than 14 hours
• Standby time: more than 350 hours
• Charging time: about 2 hours

Package Contents:

• 1 x Bluetooth Sleep Bandana
• 1 x USB data cable
• 1 x Instruction manual