Bluedio Ei Wireless TWS Earphone ANC Bluetooth Earphones 5.0 Waterproof Earbuds Wireless Sport TWS Headset Wireless Charging



Specifications

Bluetooth version: Bluetooth 5.0

Frequency range: 2.4GHz-2.48GHz

Supporting protocols: A2DP, AVRCP, HSP, HFP

Frequency response range: 20Hz-20KHz

Music time in middle volume (fully charged): about 8 hours

Continuous talk time (fully charged): about 5 hours

Fully charged charging case can charge earbuds 4 times Fully charged earbuds total using time (1+4 times): about 40 hours

Standby time after connecting devices(fully charged): about 100 hours

Standby time at earbuds off status: about 6875 hours

Earbuds charging time: about 1.5 hours

Charging time of case: about 3 hours

Earbuds battery capacity: 55mAh

Charging case battery capacity: 650mAh

Input voltage/current: 5V/〉500mA

Output power:7mW＋7mW (Note:data from Bluedio laboratory)

Stable wearing carefree sportsHumanized and ergonomic design, together with three different sizes of earplugs (L,M,S), gives you more suitable, stable and comfortable wearing, less restriction and worry in sporting.

Bluetooth connection and earbuds wearing

1、Open charging box cover, search and click connect“Particle”in your cellphone.

2、Then take earbuds out from charging box and put in your ears. Ensure that microphones on the earbuds are directed towards your mouth.


Packege list:

1 x Ei earbud

1 x Manual

1 x Type-C charging cable

3 x S M L Silicone earplgs



Shopping

1. Please make sure whether item(s) you want to order is/are the right one(s) you need and we do advise that customer friends pre-contact us about relevant issue if you are not sure, to avoid possible extra waste caused by inappropriate choice.

2. Import duties, taxes and charges are not included in item price or shipping charges and Customs clearance are buyer’s responsibility. Please check with your local Customs authorities before purchase.


Payment

1. We accept direct order payment on eBay itself.

2. Bulk orders can be accepted. Products are always full in stock, or can be customized for specific requirement after communication



Shipping

1. Your item(s) will be shipped out within 1-2 business days after order payment has been successfully verified on eBay platform.

2. In order for us to have PayPal seller protection, we only ship to address shown in your PayPal payment. We DO NOT ship to any other address requested by email or eBay message.

3. We will pack your item(s) carefully and safely to avoid any damage during transmit; each package has its own tracking No., which will be provided on eBay platform.

4. For ‘Standard Int'l Shipping’, default shipping will be via China Post or Hongkong Post (if package contains battery inside, default shipping will be via Netherlands Post: Hongkong->Netherlands as transit->destination country). For ‘Expedited Int'l Shipping’, default shipping will be via DHL, Fedex, Aramex or EMS, which depend on each specific case. Note that delivery times may vary, especially during peak periods.


Return Policy

1. We have 30 days’ warranty for money back. Refund will be issued after returning item has been received.

2. It’s buyer’s responsibility to contact us about replacement or refund issue within 30 days after defective item has been received; otherwise, we have to reject it. Buyer is responsible for return shipping cost in any cases.

3. All return items must be in original condition, in original boxes, and with all paperwork, parts and accessories; We are not responsible and do not accept any damaged return items. Buyers must pack the return item safely; Please note that your original shipping costs will not be refunded.


About Us

We are always aiming to provide you with nice products and services, as nice as we can. So if you meet with any problem or requirement, please don’t hesitate to contact us!

We are always here, just waiting for you.