Shenzhen Hosing Technology Development Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, PayPal |
| Supply Ability | 10000 PCS per day |
| Delivery Time | 5 - 8 working days |
| Packaging Details | Gift Box |
| Name | In Ear Wireless Earphones |
| Bluetooth Version | 5.0 |
| Interface | Type- C |
| Communtion | Wireless |
| Function | Bluetooth, Waterproof, Noise Cancelling, Microphone |
| Certificate | CE ROHS FCC |
| Waterproof Standar | IPx4 |
| Charging time | 1.5 hour |
| Brand Name | Vizz/ Retorz/ OEM |
| Model Number | RT- V40 |
| Certification | CE, FCC, RoHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, PayPal | Supply Ability | 10000 PCS per day |
| Delivery Time | 5 - 8 working days | Packaging Details | Gift Box |
| Name | In Ear Wireless Earphones | Bluetooth Version | 5.0 |
| Interface | Type- C | Communtion | Wireless |
| Function | Bluetooth, Waterproof, Noise Cancelling, Microphone | Certificate | CE ROHS FCC |
| Waterproof Standar | IPx4 | Charging time | 1.5 hour |
| Brand Name | Vizz/ Retorz/ OEM | Model Number | RT- V40 |
| Certification | CE, FCC, RoHS | Place of Origin | China |
| High Light | IPx4 In Ear Wireless Earphones ，BT5.0 In Ear Wireless Earphones ，Noise Cancelling in ear earphones | ||
TWS Full Range In Ear Wireless Earphones Bluetooth 5.0 Noise Cancelling
Operation instructions
1. first charging the earphone in 100% full when you get first time to your hand
2. take out the two pcs earphone they will group by itself.
3. open your mobile phone bluetooth function, and look for tws earphone bluetooth name to connect with your phone .
4. After connected, you can enjoy it.
| Model Number | RT- V40 |
| Interface | Type- C |
| Music time | 3 hours |
| Bluetooth version | V 5.0 |
| Package | Gift box |
| Battery (charging box) | 300mAh |
| Working distance | 10 - 15 M |
| Feature | Private mold, HD call, Perfect sound |
Hearing protection
The external microphone is automatically screened to the safe range of hearing in response to excessive volume/noisy environments; impulsive noise or sudden changes in noise can be attenuated in time, with dynamic hearing protection. In addition, for people with hearing impairments, TWS ears can assist hearing, play a role in enhancing hearing or hearing aids.
Automatic matching
Pick it up, pair it up, instantly connect
When listening to music, you can just pick up the earphones from the charging pod and pair them with your mobile phone and other devices, instantly returning to the original intention of focusing on music appreciation.
Matching methods
Wireless headset USES Fast - matching Pair near field communication technology,Ensure that the smart devices and Bluetooth headset can realize super fast matching. When the headphones from the charge warehouse, automatic start up And into the step, will be connected to finish after 1 to 2 seconds, then open the phone search the Bluetooth headset, come in Normal matching. If already matched, will be Automatic memory matching success.
Compared with wired headsets, TWS headsets have the following advantages:
1. Abandon wired troubles, achieve a true wireless structure, and move freely;
2. A variety of usage methods, multiple functions, sound quality, noise reduction, and calls are greatly improved;
3. Equipped with a portable box with both charging and storage functions. Put the dead earphones into the box to automatically charge, which is very convenient.
The convenience and diversity of TWS earphones have been unanimously loved by users. Behind this, it is inseparable from the development and innovation of technology, and it is also inseparable from the strict control of every production link. In the performance test of the TWS headset, there is a test connection electronic component-the high-current shrapnel micro-needle module plays an important role in the connection, so that the test can be carried out stably.
The small size and high integration of TWS earphones not only increase the cost, but also bring a certain degree of difficulty to the test. There are few test modules in small areas that can exert good connectivity and expressiveness, and the stability is poor.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
9300000-10700000
Employee Number:
110~250
Ecer Certification：
Active Member
Shenzhen Hosing Technology Development Co.,Ltd.,established in 2003,is a 15-year professional manufacturer in mobile phone accessories.By our company’s leadership of the founders, to "brave to boldly creative, pursue further perfect , constantly innovation, constantly beyond” as our... Shenzhen Hosing Technology Development Co.,Ltd.,established in 2003,is a 15-year professional manufacturer in mobile phone accessories.By our company’s leadership of the founders, to "brave to boldly creative, pursue further perfect , constantly innovation, constantly beyond” as our...
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