Bluetooth or has Hands free Bluetooth protocol and other portable devices which support AVRCP. Before
using stereo Bluetooth music eye mask to answer the calls, please first finish the pairing of Bluetooth eye
mask with Bluetooth mobile phone or other Bluetooth device, according to the opreation specification under
1 Music Player
2 call volume adjustment
3 make and answer calls
4 the use of mobile phone keypad dialing
5 number redial to the last phone call
6 To answer incoming calls
7 Hunging up
8 Reject the phone call
The product specification:
Bluetooth protocol: Bluetooth 4.1+EDR including ESCO and AFH
Power standard: Class 2
The communication distance: 10M
Bandwidth: 2.4GHZ (2.402-2.483.5MHZ)
Emission sensitivity: about 4dBm
The receiver sensitivity: -92dBm
Horn parameters: 30mm 32 euro 0.25W*2
MIC distance: about 1m
The signal-to-noise ratio of SNR: 98dB
LED indicator: power / to code / charge
Continuous play time: 5–6 hours
Working current: 10–25mA
Charging time: about 2 hours (please full charge before first use).
Range of working temperature: -10-50 degrees
Operating humidity range: 10-90%
Press the on/off button till the LED light blink 5s, turn from blue to red.
Open the Bluetooth in phone and match with the device “Sound Sleep”
After match successfully open the music in your phone, then you can enjoy the music with the eye mask,
press the on/off button can pause it
Press the on/off button, you can answer the phone. press again for hang up
Long press the Forward button for volume +, long press the Back button for volume .
Press on/off button 2-3 seconds can back to dial the telephone
When charging the red light on, while charging is complete, the red light will off.
During use , please make sure that the distance between stereo Bluetooth music mask and your mobile
phone or other Bluetooth device is less than 10m; if there have walls and other obstacles in between,
communication distance will be reduced accordingly.
Dear buyer ,
The size of item is as picture show .
Several customers reflect that the headphone is a little small , so if you have a bigger head , please note it .
If you feel a little tight , you can pull it lightly for several time, then it will be loosen, but be careful the cable line in the headphone.
Thanks for understanding ,
Have a good shopping .
The feedbacks from other buyers, all good !!!
- We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
- Payment must be made within 3 days of order.
- If you can’t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
1.WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
8. Delivery Time:
1.You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.
1.2 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
You agree to all of the above-listed policies upon ordering on Aiexpress!
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them.