Best Seller Comfort wearing Neck band sport BT earphone wireless earbuds auto connect
- Category: >>>
- Supplier: Shenzhen IZNC Technology Co. Limited
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Product Overview
Description
Best Seller Comfort wearing Neck band sport BT earphone wireless earbuds auto connect for lenovo for iphone
1. In ear metal ear shell, real copper ring speaker, earphone, wireless magnetic suction;
2. Prompt voice in Chinese and English, play music, answer the phone and report the number of incoming calls;
3. The neck collar made of skin friendly memory material can be squeezed freely without deformation;
4. New TPE line, ABS plastic shell, light weight;
2. Prompt voice in Chinese and English, play music, answer the phone and report the number of incoming calls;
3. The neck collar made of skin friendly memory material can be squeezed freely without deformation;
4. New TPE line, ABS plastic shell, light weight;
Specification
Model: | B21 |
Colour: | Black |
wireless version: | 5.0 |
wireless receiving distance: | 10 meters (under standard environment) |
Frequency response range: | 40HZ-20KHZ |
Product impedance: | 32Ω±15% |
Sensitivity: | 98±3dB At1000Hz At0.126 |
Weight: | 4*2g (both ears) |
Support protocol: | HSP/HFP/A2DP(SBC, AAC)/AVRCP |
Transmission frequency: | 2.4GHz band (2.4000-2.4835GHz) |
Charging voltage/current: | 5V1A |
Charging time | 2H |
Listening time: | 8-10h |
Prompt tone: | Chinese and English |
B11 operating instructions: | |
Power on/off: | long press for 3 seconds |
Answer/hang up: | click the button once |
Play/pause: | click the button once |
Previous song | long press botton of " - " |
Next song: | long press of " + " button |
Reject | long press for 3 seconds |
Product Description
Company Profile
Factory Information
Certifications
Package
FAQ
1. What can you buy from us?
Magnetic Cable, Wireless Charger, Power Bank, Car Charger, Wall Charger(Adapter).
2. OEM and ODM service?
√Logo designing support;
√ logo printing on products even for 1 piece;
√Exclusive products support, make your own unique items, open your own mold, customized the package and brand;
√Providing customers with multimedia materials for promotion, help you as much as we can.
3. Why cooperate with us?
√High quality: Factory With CCC, products with CE, ROHS, FCC certificates.Always a pre-production sample before mass production; Always final Inspection before shipment;
4. What payment method we accept?
Accepted Payment Currency: USD, CNY;
Accepted Payment Type: T/T, Credit Card, PayPal, Western Union, Cash;
5. What about the delivery time?
Deliver time:
For small QTY, deliver time is around 1 working days after payment;
For mass order, deliver time is around 5-7 working days after deposit;
For customized orders, we will deliver the goods within the deadline which both parties agreed.
Magnetic Cable, Wireless Charger, Power Bank, Car Charger, Wall Charger(Adapter).
2. OEM and ODM service?
√Logo designing support;
√ logo printing on products even for 1 piece;
√Exclusive products support, make your own unique items, open your own mold, customized the package and brand;
√Providing customers with multimedia materials for promotion, help you as much as we can.
3. Why cooperate with us?
√High quality: Factory With CCC, products with CE, ROHS, FCC certificates.Always a pre-production sample before mass production; Always final Inspection before shipment;
√ Competitive price: With patents of design and technology, own mold, own injection, own SMT, own magnet factory, production line, so cost is lower, price cheaper.
√ Innovation: Always bring new designs to the market, upgrade the product range quickly. Help you stand ahead of the competitors.
√ Innovation: Always bring new designs to the market, upgrade the product range quickly. Help you stand ahead of the competitors.
4. What payment method we accept?
Accepted Payment Currency: USD, CNY;
Accepted Payment Type: T/T, Credit Card, PayPal, Western Union, Cash;
5. What about the delivery time?
Deliver time:
For small QTY, deliver time is around 1 working days after payment;
For mass order, deliver time is around 5-7 working days after deposit;
For customized orders, we will deliver the goods within the deadline which both parties agreed.
Send your Inquiry Details in the Below for free sample,
Click the below"Get Quotations Now >>"
May
whatsapp: +86 17702734990
Wechat: +86 17702734990
Email: sales2@i-znc.com
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