This sleep mask comes with built in wireless headphones that connect to your device via Bluetooth. With up to 10 hours battery life, this is the perfect travel accessory for those long flights. Your sleep mask comes with a waterproof bag and charging cable.
Bluetooth Version: 5.0
Charging Time: 2 hours
Material: Polyester and cotton
Colour: Black or Pink
Operating range: 10m/32.8ft
Frequency range: 20Hz-20KHz
Charging voltage: 3.7V-4.2V
Charging current: 150-200mA
Signal to noise ratio: 90dB
Speaker impedance: 32Ω±15%
Speaker size: Diameter 30mm/1.18in
Duration of use: 10h (60% volume)
Battery capacity: 200mAh lithium battery
Packing size: 190x120x35mm/7.48×4.72×1.38in
Product gross weight: 168g
FREE SHIPPING to USA, UK and Australia
Please allow 30-50 days shipping for this product.
Shipping to other countries available on request. Please select request a quote during checkout for alternative shipping information.
Any fees and tariffs charged by the destination country’s Customs to be paid for by the buyer.
Product origin: China
Prices are in US dollars
Due to the different monitor and light effect, the actual colour of the item might be slightly different from the colour showed on the pictures.