Sleep Headphones Handsfree Wireless Bluetooth Sleeping Eye-Mask Headphones Music Eye Cover with Microphone, Perfect for Men Women Teen Adults, Grey

Price: £12.69
(as of Jan 17, 2022 23:23:17 UTC – Details)

Features:
1.With ultra-low power wireless V5.0 technology, wireless sleep headphones are faster and easier to pair with any Bluetooth-enabled smartphone or tablet device.
2.Built-in 200mAh rechargeable lithium battery, 2 hours of charging time can provide up to 10 hours of playing music, 48 hours of standby time.
3.Effective insomnia treatment, deep sleep, adjustable headband, blindfold, block light.
4.Advanced audio quality and hands-free calling, the sleeping mask features a 12.5mm stereo speaker magnet and microphone for clear and high-quality digital sound.
5.The eye mask is djustable, comfortable and washable, and the size of eye mask is adjustable from 27.55-32.23 inches. The adjustable length can accommodate different head sizes. It is hand-washable after removing the wireless headphones module. The mask is fully foldable for carrying while traveling.
Specification: 
1.Material: Polyester cotton
2.Wireless protocol: V5.0
3.Wireless range: about 10 meters/33ft
4.Charging Time: 2H
5.Charging interface: Micro USB
6.Talk Time: 8-10H
7.Bluetooth music time: 10 hours (volume is 70% and below) 
8.Frequency range: 20HZ-20KHZ
9.Battery capacity: 200mA lithium battery
10.Charging voltage: 3.7V-4.2V
11.Charging current: 150-200mA
12.Wireless search name: BT-01
13.Speaker specifications: 30mm
14.Item weight: 160g
Material: Velvet + Hook Ring
Size: about 40 cm long (not including strap), 12 cm wide
Color: black / grey (optional) 
Package includes:
1 x Sleep Eye Mask with Bluetooth Headphones
1 x USB charging cable
1 x User Manual
Package Dimensions ‏ : ‎ 19.4 x 11.8 x 5.9 cm; 100 Grams
Date First Available ‏ : ‎ 27 May 2020
ASIN ‏ : ‎ B0897PJ1QQ
Manufacturer reference ‏ : ‎ XX-Eyemask
Country of origin ‏ : ‎ China

♪♪【Upgrade Chip Battery】Battery Chip is upgraded which is the best chips for Bluetooth Product. Built-in 200mAh high-performance battery, Charge about 2-2.5 hours provide more than 8 hours playing time. It is red light when charging, and blue light on when full charged.
♪♪【COMFORTABLE MATERIAL and WASHABLE】Music Bluetooth sleep headphones shade is made of ultra soft cotton, provide you a soft and comfortable feeling. Unique design of this Bluetooth headphone mask has no risk of enlacing with the neck, no pressure on eyes. Fabric liner separated from stitching is not defective, it is the place to take out the Bluetooth module, wash the sleep eye mask. Adjustable Velcro, fit for both adults and kids, also a great gift idea.
♪♪【RELAX at ANY OCCASION】It is the best gift for regular travelers to sleep on long flights, it is also the best protection and relaxation for your eyes when you sleep at home blocking the light absolutely! With our Wireless Sleep Mask, it will immediately relax you while helping alleviate eye strain, insomnia and stress. Perfect for relaxation, nap, meditation, insomnia, whether at home, in a hotel or on the plane.
♪♪【Adjustable Size】Size is 20.3-26.5inch, Velcro is adjustable, also fit big heads,sleep eye mask can be adjusted according to the size of the head.The delicate wiring connected to the speakers that go from ear to ear is very sturdy.