Rston Technology| Manufacturer
Rston Technology

China Manufacturer with main products: Two-Way Radio Bluetooth Adapter, Bluetooth Inductive Loopset

Home  >Products Catalog > Bluetooth Communication Products > noise cancelling headphones

noise cancelling headphones

Shipping: 15 days
Payment Terms: L/C, T/T, Western Union
  • ECVV Safebuy Services

    According to the requirements of buyers, ECVV.com will purchase the cost-effective Chinese products for you from the well-chosen suppliers database which was accumulated in the past 10 years.Learn More>>

  • Safebuy Service Guarantee

    Provide financial security for multinational purchaser; Determine delivery time and acceptance product according to the purchasing requirements; Arrange Chinese export declarations and international logistics; Provide unified delivery of products from different suppliers.

Place of Origin: Shenzhen in China

Specifications

Bluetooth noise canceling earphone is one of communication tools for use in noisy and difficult environments. Besides the earphone inherits the excellence of the noise canceling earphone, the earphone could communicate wirelessly with another unit that has Bluetooth function. The earphone gives you three functions in a unit. A wireless telephone earphone for noisy environments, noise canceling earphone with active noise canceling technology and a hearing protector that effectively guards your hearing. The earphone could be used
everywhere including: airport tarmac, racing, manufacturing, construction
 
Features
1. Noise cancelling adjustable mechanical boom microphone.
2. Used with active noise cancelling technology.
3. Designed with double earmuff. It is also fully water-resistant.
4. Pairing by pressing multi-function button.
5. Quick pair with another Bluetooth unit.
6. The earphone and other unit can be 10 metres apart and out of visible range without losing contact
7. The earphone works with two-way radio which has Bluetooth two-way radio adapter working together.
8. Adjustable volume by wireless PTT , two-way radio or Bluetooth mobile phone.
9. Automatically answer call by setting on the Bluetooth mobile phone function.
10. Powered by rechargable battery which has long working time.
11. A warning will emit when the power is low
Technology parameter
1. Bluetooth Compliance: Bluetooth Version (1. 0, 1. 2, 2. 0) Specifications
2. Bluetooth Supports: HSP, HFP
3. Frequency : 2. 4-2. 48GHz unlicensed ISM band
4. Active noise reduction rating: 15 ±3dB
5. Passivity noise reduction rating: 15 ±2dB
6. Microphone type: amplified noise cancelling directional microphone
7. Microphone frequency response: 300Hz to 8KHz
8. Speaker type: dynamic
9. Speaker nominal impedance: 8 ohm
10. Speaker frequency response: 70 to 20KHz
11. Sensitivity: 100+/-3dB /mW at 1KHz
12. Ear-shells: ABS Plastic
13. Ear pillow: Mimetic leather
14. Safety : Code validation
15. Battery : 3. 7V rechargeable battery
16. Charging Voltage: 5V
17. Charging time: Less than 2. 5 Hours
18. Talking time : more than 12 hours
19. Weight: Approx. 450g

noise cancelling headphones from this supplier

Vetcl ENC TWS Wireless Earphones, Cans Bluetooth Earbuds, CE, ROHS Bluetooth Headset, Headphone, Earbuds    
FOB Price: 33.00-34.00 USD/Piece
Min Order: 1000 Pieces
New Arrivals Core Solution QCC 3040 TWS BT 5.0 Earphone Headphone QCC TWS Earbuds    
FOB Price: 22.00-26.00 USD/Piece
Min Order: 10 Pieces
OEM LED Logo CSR 5.0 Wireless Bluetooth Gaming Headset with Detachable Mic    
FOB Price: 14.50-16.50 USD/Box
Min Order: 1000 Boxes
Vetcl New Bluetooth Headset, ENC Earbuds, Bluetooth Headphone, Earphone    
FOB Price: 23.00-24.00 USD/Piece
Min Order: 1000 Pieces
New Pecial Mould Bluetooth Earbuds, Car Dashboards Wireless Bluetooth Earphone, TWS Headset, LED Smart Display    
FOB Price: 17.00-18.00 USD/Piece
Min Order: 1000 Pieces

More products from other suppliers

Earphone    
Headphone and earphone    
FOB Price: 1.00-1.20 USD/Pair
Min Order: 1,000 Pair
Call Center Headphone    
FOB Price: 3.00-5.00 USD/Piece
Min Order: 1000 Pieces
Beats by Dre Studio 2.0 Wireless Over-Ear Headphones - Matte Black    
FOB Price: 85.00-90.00 USD/Piece
Min Order: 10 Pieces
bluetooth earphone    
FOB Price: 5.00-10.00 USD/Piece
for 3D movies games latest smartphone 3D virtual reality headset    
FOB Price: 8.10-9.30 USD/Piece
Min Order: 500 Pieces
Earphone    
FOB Price: 10.00-50.00 USD/Barrel
Min Order: 1 Barrel

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Ms. Rita Chen
Join Facebook Group