Bluetooth Sleeping Headphones Sport Music Player Headband Thin Soft Elastic Comfortable Wireless Music Headset Eye Mask

Bluetooth technical :

Bluetooth version: 5.0

Bluetooth transmiion distance: 10M

Music playing time: Maximum sound 7h, medium volume 10 hours

Microphone distance: 1m

Bluetooth standby time: 72h

Battery capacity: 150mA / h

Battery power: 0.55w

Horn impedance: 32

Horn power: 0.02w

Frequency range: 2.4-2.4835ghz

Sensitivity: 45dB

Transmitting power: 6dB

Audio output distortion: 0.6%

Audio output SNR: 93dB

Charging time: 1-2 hours

Maximum input voltage: DC 5V

Maximum input current: 150mah

Maximum input power: 0.55w

Product packaging information

weight: 80g

Size: 27cm * 10cm

Packaging: Bluetooth headPhones, manual, charging cable, OPP bag

S SIZE Specifications:

Item Type: Bluetooth Sports Headband Material: Acrylic Fiber Bluetooth Version: 5.0+EDR Wirele Range: 10m Battery Capacity: 180mAh Charging Time: 2 hours Music Time: 6-8 hours Standby Time: 48 hours Color: Black / Dark Gray / Red / Gray

Packing List

1 x Bluetooth Sports Headband 1 x USB Cable 1 x User Manual

Ar-sales service 1.Warranty period:Twoyears. 2.Please fell free to contact us if your product have some quality problem,we will try our best to help you.

Warranty 1. Normmly we will send the goods within 1-3 working days ar your payment is verified by Aliexpre. 2. All it will be carefully test before shipping. We will try our best to avoid any quality problem. 3. We promise warranty for quality in one year and we will repair it free of charge. The returning postage should be paid by customer. 4. If you are not satisfied with the product, please feel free to contact us. We'll provide you a satisfying solution. Return& 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 poeion more than 7 days,it is considered used and WE WILL NOT ISSUE YOU A OR REPLACEMENT.There are No EXCEPTIONS.All returned it MUST BE in the packing. Customs Duty The buyer is responsible for any and /or duty by their country. es and charges are not included in the item price. Seller wouldn't pay for Any Duty,, Charge.Buyers please consciously fulfill the obligation of payment and customs clearance. Feedback We will provide our best products and service to you.Really hope you're very glad when receiving our package! If you're diatisfied for any reason,please contact us before leaving negative feedback,we will try our best to help you solve any problem until you're satisfied with your purchase from us!Thank you very much for your support and trust! Shipment 1.Most products will be shipped within 72 hours(exclude holiay and weenkend) ar clear payment we receive. 2.Please fill in correct shipping addre and contact phone for your order, we don't take any undelivery reponsibility because of the wrong Recipient information you gave.

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.