佳音科技有限公司

Wireless Freedom: Enjoy seamless audio streaming via Bluetooth connectivity for up to 30 feet range.Advanced Noise Cancellation: Active Noise Cancelling (ANC) technology effectively blocks out ambient noise for an immersive listening experience.Powerful Sound: Equipped with large 40mm drivers that deliver deep, resonating bass and crystal-clear audio.All-Day Comfort: Soft, padded ear cushions and adjustable headband provide a comfortable fit for extended wear.Built-in Controls: Conveniently control music playback, calls, and voice assistant right from the headphones.

Sonar 85 ANC + ENC Headset

Dongguan Gbe Technologies Co Limited

Active noise cancelling headphone    96E21 

骏诚电子(香港)有限公司

Active Noise canceling with Bluetooth Headsets Noise canceling: 20+/-3dB Battery: 300 mah Driver Unit: 40 mm             Sensitivity: 98dB S.P.L at 1KHz Impedance: 32Ω               Frequency Range: 20Hz - 20kHz Maximum input Power: 100 mW  

JY-BN503

JY BN503 Active Noise Cancelling Bluetooth Headsets

3NV Technology Limited

Environmental Noise Automatic Monitoring System is an automaticreal-timenoise measurement instrument that replaces manuallabour.Theonline platform showsthe collecteddatainformationandvarious monitoringinformation.  The device included a Class 1 sound level meterdesigned to measure various acoustic evaluations such as frequency-weighted and time-weighted sound pressure levels, equivalent continuous sound levels, sound exposure levels, and statistical sound levels of variousnoises.  The online platformprovidesa variety of data display formats including hourly, daily, weekly,monthlyandyearly.  In order to ensure the calibration method meet the local specification, our sound level meter inside the real-time system is designed to be easily uninstalled from the system which can be beneficial to delivery to local laboratories for regular calibration.  

Environmental Noise Automatic Monitoring System

Jaskey Limited

Active Noise Cancelling Wireless Headphone  Support: Bluetooth , AUX-IN,Micro SD and NFC Materaials:ABS Plastic + Pu Bluetooth version: 5.0 NCL Level: 20dB+-5 Bluetooth distance: 10meters Output power：20mW*2 Speaker：16Ω,24mW,φ40mm Battery:450mAh Input power：Type C DC 5V Frequency Response:20HZ-20KHZ Signal to noise ratio：more than 100dB The distortion degree：≦1％ Charging time: 3 hours Playing time: BT on+ ANC off :21hours ; BT on + ANC on: 15hours ; BT off+ ANC on: 34hours ; Accessories：user's manual, MicroUSB charging cable Product size：180*79*194mm  --   

Active Noise Cancelling Wireless Headphone 

Active Noise Cancelling Wireless Headphone with Bluetooth support

深圳爱塔科技有限公司

 	 Version: V5.0+JL 	 Transmission Frequency: 2.4GHz 	 Battery: 120mAh with Protect IC 	 Talk Time: Up 2hrs 	 Standby Time: About 180hrs 	 Charging Time: About 2hrs 	 Data Interface: USB2.0 	 Effective Distance: About 10M 	 Drive Unit: 15mm mylar speaker 	 Frequency Response: 20Hz~20,000Hz 	 Impedance: 32&Omega;&plusmn;10% 	 Sensitivity: ANC OFF: 99&plusmn;3dB; ANC ON: 124&plusmn;3dB 	 Rated Power: 15mW 	 Power Capability: 150mW 	 Function: Active Noise Control  

ANC Earphone

ANC Earphone with Active Noise Control and Bluetooth

Mingle Tech

 	 Active Noise Canceling Bluetooth Headphone&nbsp; 	 Bluetooth V 5.0 	 ANC Time: 23 hours 	 Standby Time: 40 days 	 Active Cancellation: 20- 25 dB  

Active Noise Canceling Bluetooth Headphone

锶佳创意有限公司

1. Input terminals: DCФ3.5DC Plug 4  2. Working voltage: 3.7V  3. Maximum output power: 90MW  4. Noise level :18db  5. Signal to noise ratio (SNR): ≥ 90db  6. Power supply: 600mA lithium battery  7. Rated operating time:≥28h  8. Noise Reduction Type: One-way feedback 9. Speaker diameter: Ф40mm  10. Speaker Impedance: 32Ω  11. Speaker frequency response: 20Hz - 20KHz  12. Speaker sensitivity: 115dB  13. Wire length: pvc wire, 1.2m 

 Active Noise Cancelling Over-head Headphone

Active Noise Cancelling Over head Headphone

IPHIPI INTELLIGENT SOLUTIONS

2-Mic AI ENC Glasses Solution • Remove noises up to 85dB • Remove wind noises up to 80km/h • Remove background speech • Perfect for outdoor, office and calling center Please contact us on pricing about AI ENC solution  双麦AI ENC蓝牙眼镜方案 • 降噪高达 85dB • 降风噪高达80公里/小时 • 消除背景人声 • 特别适用于户外、办公室和呼叫中心 如需了解AI ENC方案的价格，请和我们联系  

2-Mic AI ENC Glasses Solution

2 Mic AI ENC Glasses Solution with advanced noise cancellation

广州海葳特科技有限公司

Chip: JL6925D +ADI:SSM2019(Active noise reduction chip) Bluetooth Version: V5.0 Battery: 3.7V/400mAh Playing time: 8H(BT), 5H(ANC+BT), 7-8H(ANC,BT OFF) Talk time: 8H(BT), 7H(ANC+BT) Noise-cancellation: 25db Charging time: 2H Standby time:400H Series Certification: CE ROHS REACH Product size: L199 *W50 *H176 mm Net weight: 200g Wireless working range: 10M (without obstacles ) Speaker sensitivity: 103±3db at 1khz;1mw Profiles supported ：A2DP/AVRCP/HSP/HFP  Impedance: 32Ω±15% Speaker frequency: 20-20khz Input voltage / current: DC5V/1A Material: PU+ABS+METAL  

Bluetooth wireless headphone Havit I62N

Bluetooth Wireless Headphone Havit I62N with active noise reduction

Guangzhou SPLUS Technology Co.,Ltd.

1. Input terminals: DCФ3.5DC Plug 4 2. Working voltage: 3.7V 3. Maximum output power. 90MW 4. Noise level :25db 5. Signal to noise ratio (SNR):&gt;=90db 6. Power supply: 600mA lithium battery 7. Rated operating time:&gt;=28H 8. Noise Reduction Type: One-way feedback 9. Speaker diameter: Ф40mm 10. Speaker Impedance: 32Ω 11. Speaker frequency response: 20Hz - 20KHz 12. Speaker sensitivity: 115dB 13. Wire length: pvc wire, 1.2m  

Active Noise Cancelling Wireless Headset ANC Bluetooth Headphone EEB8994B

Active Noise Cancelling Wireless Headset ANC Bluetooth Headphone

悦听电子有限公司

ANC headset noise cancelling a bass boost Bluetooth headphone swivel over-ear&nbsp;
SPEC 	 Bluetooth Version: V5.0 	 Battery Type: Lithium 	 Battery Capacity: 450mAh (MSDS/UN38.3) 	 Standby Time: 100 hours approx. 	 Talk/Music Time: 30 hours approx. 	 Charge Time: 2.5 hours approx. 	 Speaker Size: &Phi;40 mm 	 Frequency Response: 20-20K Hz 	 Sensitivity: 99 &plusmn; 3 dB 	 Impedance: 32 Ohm 	 Multi-color  

ANC Noise Cancelling Bluetooth Headphone

ANC Noise Cancelling Bluetooth Headphone with bass boost

浙江全方科技有限公司

 	 Speaker:&Phi;40mm Dynamic type 	 Scheme:ADI 	 Bluetooth version: JL 5.0 	 Main Features: Active Noise Cancelling 	 Bluetooth profile:A2DP/AVRCP/HSP/HFP 	 Battery capacity:3.7V/250 mAh（seiko protection board） 	 Noise canceling on only: 5~6 hours 	 Bluetooth on only: 5~6 hours 	 Bluetooth + noise canceling: 3 hours（maximum volume ） 	 Charging time:about 1 hours 	 Wireless distance range:10M 	 Material：PU+ABS 	 Speakers:40mm (32ohms) 	 MIC:3pcs (-42db&plusmn;2db) 	 Noise-cancellation:20db 	 Charging input:5V /1A,Micro USB  

ANC Active noise cancelling BT Bluetooth headphone

Active Noise Cancelling Headphone Materials:ABS Plastic Function: Bluetooth+ANC Noise Cancelling +ENC Call noise reduction+AUX Bluetoorth Version:V5.3 Receiver Range: 10M NC level:21db ±2 Battery:300mAh Charge time:2hours Play time:10-15hours Sensitivity:116dB+/-3dB Impedance : 32Ω Interface type：Type-c Product size:17*21.3*7.5cm Weight: 210g  

Active Noise Cancelling Headphone HEP-0177

Active Noise Cancelling Headphone HEP 0177

深圳市魅动智能股份有限公司

1. Bluetooth ANC Headphone, active noise cancellation, cancel the noise outside actively
2. Same speaker driver as Bose, stereo Sound, good sound quality
3. Power off could use Aux-in function High-end design, fashionable
4. Scalable, rotatable, adjustable, easy to use

ANC Headphone

ANC Headphone with Bluetooth and active noise cancellation

1-Mic AI ENC Glasses solution to remove environmental noises and improve calling quality • Remove noises up to 85dB • Remove wind noises up to 50km/h • Enhance clear calling • Good for most noisy conditions Please contact us on pricing about AI ENC solution  单麦 AI ENC蓝牙眼镜方案 • 降噪高达 85dB • 降风噪高达50公里/小时 • 提升通话清晰度 •适用于大多数嘈杂环境 如需了解AI ENC方案的价格，请和我们联系 

1-Mic AI ENC Glasses Solution

1 Mic AI ENC Glasses solution for noise-free calling

1-Mic AI ENC OWS solution to remove environmental noises and improve calling quality • Remove noises up to 85dB • Remove wind noises up to 50km/h • Enhance clear calling • Good for most noisy conditions Please contact us on pricing about AI ENC solution  单麦 AI ENC OWS 蓝牙耳机方案 • 降噪高达 85dB • 降风噪高达50公里/小时 • 提升通话清晰度 •适用于大多数嘈杂环境 如需了解AI ENC方案的价格，请和我们联系 

1-Mic AI ENC OWS Solution

1 Mic AI ENC OWS Solution for noise-free calls

Listen to music without distraction by using this pair of active noise cancelling earphones. The earphone come in in-ear style for comfortable wearing and has a long cable with a Lightning connector. It provides great sound quality and is equipped with a microphone for hand-free communication. 	 Style: in-ear. 	 Connector: Lightning. 	 Use: mobile phone. 	 Function: noise cancelling, microphone. 	 Long cable with a Lightning connector. 	 Equipped with a microphone for hand-free communication. 	 Effective noise cancelling. 	 Comfortable to wear. 	 Great sound quality. 	 For listening to music without distraction. 	 Excellent for working or traveling.  

Active Noise Cancelling Earphone

Active Noise Cancelling Earphone for distraction-free music listening

竞辉企业有限公司

SUPERB NEW DESIGN COMFORTABLE EARPADS ADJUSTABLE AND COMFORTABLE HEADBAND STATE OF THE ART AM/FM HEADPHONE RADIO FREQUENCY RANGE: FM 88 – 108 MHz   AM 540 – 1700 kHz ROTARY VOLUME AND TUNING CONTROLS FOLDING EARPIECES MAKE THE ITEM COMPACT OPERATED BY TWO“AA”SIZED BATTERIES (NOT INCLUDED)EQUIPPED BY SHORT FLEXIBLE ANTENNASTEP-FREE ADJUSTABLE HEAD SIZE SETTINGWIDE AND EXTRA SOFT EAR CUSHIONSCAN ACT AS A HEARING PROTECTING EQUIPMENT: REDUCING BY 10 dBApplication: PROTECTION ON HEARING WHEN WORKING IN NOISY ENVIRONMENTApplication: RECEIVING RADIO BROADCASTINGApplication: PROTECTION OF EAR AGAINST COLD ENVIRONMENTPackaging: ONE PIECE WITH A BUBBLE BAG IN A PRINTED GIFT BOXPacking: 30 PCS/CTN  N W 13.2 KGS; G W 14.5 KGS; 0.0917 CBMMOQ: 3,000 PCS per color 

Headphone radio with noise cancellation

2-Mic AI ENC OWS Solution • Remove noises up to 85dB • Remove wind noises up to 80km/h • Remove background speech • Perfect for outdoor, office and calling center Please contact us on pricing about AI ENC solution  双麦AI ENC OWS蓝牙耳机方案 • 通话降噪高达 85dB • 降风噪高达 80 公里/小时 • 消除背景人声 •适用于户外、办公室和呼叫中心 如需了解AI ENC方案的价格，请和我们联系 

2-Mic AI ENC OWS Solution

2 Mic AI ENC OWS Solution for clear calls

优佳达科技实业有限公司

This headphone features a high NRR rating and 30dB of sound isolation, making it ideal for drummers and others in loud environments. Designed as a noise-canceling headphone, it helps reduce hearing fatigue with excellent noise rejection. Featuring an elastic headband and soft silicone gel earmuffs, it ensures long-term comfort. Its wide frequency response delivers clear, balanced audio, making it a perfect stereo headphone and isolation headphone for both protection and enjoyment. Feature: Sound rejection at NRR 30dB with lab-tested (passive attenuation)Great protection for the ears against harmful sound levelsSilicone Gel earmuffs for long-term and comfortable wearingGood acoustic performance through 40 mm driversSpecification: Type: Close backDriver unit:40mmFrequency Response:20Hz - 20KHzImpedance:32Ω±15%SPL:100dBNRR:30dB

High NRR noise-canceling stereo headphone for drummers and loud environments-JNC-650

High NRR noise canceling stereo headphone for drummers

Speaker Unit: Φ40mmMagnet: NeodymiumSensitivity: 110+/-3dBImpedance:32 ohms+/-10%Frequency range:20~20KHzActive cancellation: 20~25dBPower: 3.7V 360mahBlue-tooth version:ACT3009  V5.0operation distance:10mContinuous working time:12 hours

Active Noise Cancelling over-head Headphone ANC Wireless Headsets Bluetooth portable headphones

Active Noise Cancelling over head Headphone ANC Wireless Headsets

东莞市索颖电子有限公司

wireless ANC headphone

ZhongShan Holawin Technology Co., Ltd.

Customized LOGO Price: USD11.69-USD12.52  Bluetooth: B T. V5.4 ANC frequency range: 20-600Hz ANC noise reduction value: -20+3db Battery specification: 3.7V/500mAh Charging voltage: 5V/1A Effective range: 10 meters Charging time: approximately 2.5 hours Working frequency: 2.402-2.480GHz Bluetooth+noise cancelling battery life: approximately 40 hours Bluetooth battery life: approximately 50 hours Noise reduction and battery life: approximately 50 hours Charging interface: Type-c Colors: Black, Silver, Pink, Blue, Rose, Apricot, Brown 

Denoise Headphone --- HT048S($11.69-$12.52)

Denoise Headphone HT048S with advanced noise reduction features

可调亮度

机芯类型

自动

机械

石英

电池类型

碱性

铅酸

锂离子电池

锂金属电池

镍镉

镍氢

氧化银

背部

背部 （上）

背部（下）

頸部

臉部

手部

腿部

消脂

肩部

腹部 （不保暖）

腹部 （保暖）

材料

24K金

18K金

14K金

压克力

合金

黄铜

陶瓷

粘土

景泰蓝

铜合金

水晶

搪瓷

黄金

镀金

象牙

K金

铅锌合金

塑料

铂金

镀钛

玫瑰金

贝壳

硅胶

镀银

不锈钢

纯银

925银

白色黄金

黄色黄金

锌合金

是否可订造

不可以

可以

操作系统

Android

Chrome OS

Linux

Symbian

Windows Mobile

Old OS

Palm

Blackberry

汽車光源类别

卤素灯

LED灯

氙气灯

触控萤幕类型

电阻触摸屏

电容触摸屏

非触摸屏

性别

男士

女士

男孩

女孩

男女通用

镜架材料

木制

时间显示

指针

跳字

指针及跳字

包括灯泡

光源

蜡烛

干电池

荧光

卤素

高压气体放电

白炽

发光二极管照明

霓虹灯

太阳能

紫外线UV灯

分辨率

500×480

640x480

720×480

854×480

720×576

1280×720

1280x960

1440×1080

1920×1080

1998×1080

2048×1080

3840×2160

4096×2160

7680×4320

15360×8640

61440×34560

屏幕尺寸

2.5"

3.5"

4.3"

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