|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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K3 Twins Wireless Bluetooth V 4.1 Stereo Headset Dual Mini Bluetooth Earpiece True bluetooth Earbuds with 500Amh Power Bank .
*Independent “double” headset design, completely out of line of bondage.
*Super mimi long standby time stereo bluetooth headset imported British high-tech CSR chip.
*Super compatibility, it compatible with 99% of the bluetooth smart device in the market.
*2 in 1 bluetooth charge, long lifetime, necessary for driving/work/puts ide/sport
*Super portable bluetooth headset, intelligent answer of reject calling, super long standby time.
*Safety power bank for emergency charge.
*Multi-point function operating, the headset support connecting A and B phone at the same time (The phone should have reconnect function).
*Stereo, excellent sound quality CVC6.0 noise canceling, free smoothly communicate Auto back pairing connection future last number re-dial function
*Headset can up to 30-40 hours total talking time and 1000hours standby time when the power bank full battery state .(While, the real talk time and standby time may be different because of different mobile phones , difference use methods and different environment.)
* Bluetooth: 4.1
* Transmission distance: 10 meters
* Battery capacity: 500MA
* Standby time: 30 days
* Charge input: 5V / 1MAh
* Weight: 4.7g
* Size: 20 * 20 * 100MM
* Frequency: 3.4 – 4.2V
* Output: 5V
1. Power bank input voltage: 5V
2. On power bank charging state, the ear-buds can’t be charging at the same time.
* Elftear Bluetooth Earbuds * 1
* USB Charging Cable * 1
* User Manual * 1