HXSJ Air-S4 Bluetooth 5.1 True Wireless HiFi Stereo Earphones with Charging Case(Black)
£22.25
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Tracked UK deliverySent by Vitrax with Royal Mail or Amazon, with tracking.
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HXSJ Air-S4 Bluetooth 5.1 True Wireless HiFi Stereo Earphones with Charging Case(Black)
£22.25
1. Bluetooth version: V5.1+EDR
2. Bluetooth protocol: A2DP1.3/HFP1.6/HSP1.2
3. Chipset:Bluetrum 5376
4. Shell material: ABS+PC
5. Charging time: 1 hour
6. Bluetooth distance: 10m-15m
7. Earphone battery capacity: 30mAh*2
8. Standby time: 240Hours
9. Play/Calling Time: 2-2.5 Hours
10. Charging box battery capacity:200mAh
11. Speaker model: φ 13. Round horn
12. speaker size: φ 13mm
13. Impedance: 320 Ω
14. Rated power: 3mW
15. Maximum power: 5mW
16. Frequency response:20hz- 20Khz
17. Charging time of charging box:1.5-2 Hours
18. The mumber of times the charging box charges the headset: 3 times
19. The blue lights of main and auxiliary /TWS connection success indication: engines flash slowly at intervals
20. Single headphone weight：7g
21. Single headphone size：3.1*1.6*1.6cm
22. Charging box weight：19g
23. Charging box size: 4.4*4.3*2.1cm
2. Bluetooth protocol: A2DP1.3/HFP1.6/HSP1.2
3. Chipset:Bluetrum 5376
4. Shell material: ABS+PC
5. Charging time: 1 hour
6. Bluetooth distance: 10m-15m
7. Earphone battery capacity: 30mAh*2
8. Standby time: 240Hours
9. Play/Calling Time: 2-2.5 Hours
10. Charging box battery capacity:200mAh
11. Speaker model: φ 13. Round horn
12. speaker size: φ 13mm
13. Impedance: 320 Ω
14. Rated power: 3mW
15. Maximum power: 5mW
16. Frequency response:20hz- 20Khz
17. Charging time of charging box:1.5-2 Hours
18. The mumber of times the charging box charges the headset: 3 times
19. The blue lights of main and auxiliary /TWS connection success indication: engines flash slowly at intervals
20. Single headphone weight：7g
21. Single headphone size：3.1*1.6*1.6cm
22. Charging box weight：19g
23. Charging box size: 4.4*4.3*2.1cm
Specification:
| Package Weight |
|
A closer look
1. Bluetooth version: V5.1+EDR2. Bluetooth protocol: A2DP1.3/HFP1.6/HSP1.23. Chipset:Bluetrum 5376 4. Shell material: ABS+PC5. Charging time: 1 hour6. Bluetooth distance: 10m-15m7. Earphone battery capacity: 30mAh*28.
Standby time: 240Hours9. Play/Calling Time: 2-2.5 Hours 10. Charging box battery capacity:200mAh11. Speaker model: φ 13. Round horn12. speaker size: φ 13mm13. Impedance: 320 Ω14. Rated power: 3mW15.
Maximum power: 5mW16. Frequency response:20hz- 20Khz17. Charging time of charging box:1.5-2 Hours18. The mumber of times the charging box charges the headset: 3 times19. The blue lights of main and auxiliary /TWS connection success indication: engines flash slowly at intervals20. Single headphone weight：7g21. Single headphone size：3.1*1.6*1.6cm22. Charging box weight：19g23. Charging box size: 4.4*4.3*2.1cmSpecification: Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 15cm * 7.5cm * 3.5cm / 5.91inch * 2.95inch * 1.38inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 37cm * 38cm * 32cm / 14.57inch * 14.96inch * 12.6inch Loading Container 20GP: 592 cartons * 100 pcs = 59200 pcs40HQ: 1375 cartons * 100 pcs = 137500 pcs.
Product details
Specifications
| Brand | Vitrax |
|---|---|
| Size | φ 13mm13 |
| Weight | 0.26 lb |
| Product code | EDA002194301A |
Delivery & returns
This item is sent with tracking across the UK by Royal Mail or Amazon. Delivery times can vary by brand. We deliver to UK addresses only. Read our shipping policy and returns policy for full details, or contact our team.
About the seller
This item is sold and dispatched by Vitrax, one of the independent brands on British D'sire. You pay securely through British D'sire, and our UK team supports every order.
Good to know
Dimensionsφ 13mm13
DeliverySent by Vitrax with tracking, by Royal Mail or Amazon. UK addresses only.
ReturnsCovered by our returns policy, with help from our UK team.
Meet the brand
Vitrax
Vitrax brings together smart, practical solutions designed to make everyday life easier. Curated by British D’sire, the collection focuses on lifestyle essentials that combine function, simplicity, and clean design. From personal care tools and travel-friendly accessories to everyday gadgets for home and car, each product is thoughtfully selected to support modern routines — helping you stay organised, connected, and prepared...
Shop all Vitrax
Questions about this product
Who sells this product?
HXSJ Air-S4 Bluetooth 5.1 True Wireless HiFi Stereo Earphones with Charging Case(Black) is sold and dispatched by Vitrax, an independent brand on British D'sire. You pay securely through British D'sire, and our UK team supports your order from checkout to delivery.
How will my order be delivered?
It's sent with tracking across the UK by Royal Mail or Amazon. You'll get tracking details once it's dispatched. See our shipping policy for full details.
Do you deliver outside the UK?
We currently deliver to UK addresses only.
Can I return it?
Returns are handled in line with our returns policy. If anything isn't right, contact our team and we'll help.
Is checkout secure?
Yes. Checkout is powered by Shopify, and you can pay with PayPal, Apple Pay, Google Pay or card.
What size is it?
φ 13mm13. Check the Specifications section above for full details.
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