WK S28 Projection TWS Wireless Bluetooth Earphone(Purple)
WK S28 Projection TWS Wireless Bluetooth Earphone(Purple)
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Shipping Methods
Shipping Methods
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Order Processing Time
Order Processing Time
Handling time to dispatch order: 1 - 3 working days. (Onkiza has to process your order and put all your items through its strict quality-control tests.)
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
DOA Guarantee
DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Onkiza will make compensation based on the damage situation.
Missing/Wrong Items Guarantee
Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Onkiza will make compensation based on the damage situation.
2. Transmission distance: about 10m
3. Driver unit: 10mm
4. Frequency response: 20Hz-20KHz
5. Rated power: 2.5mW
6. Charging box battery capacity: 400mAh
7. Headphone battery capacity: 30mA
8. Input: DC5V
9. Playing time: 3h
10. Standby time: 50 minutes
11. Fast charging Type-C charging interface, faster charging
12. Bluetooth headset + projection imaging, TWS products
13. Standby time: 80h
14. High-quality sound quality, HiFi surging stereo sound effect
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