EC21 Product Catalogs - noiseness

BJBJ P1 Pro True Wireless Noise-cancelling Earphones

20241025

time:1.5 -2 hours Charging voltage:DC 5V Frequency range:20-20000Hz Transmission distance:10m-15m Battery capacity:33mAh Charging case:300mAh BJBJ P1 Pro True Wireless Noise-cancelling Earphones

Winto Open-ear TWS with ANC Noise Cancellation, Limited Sound Leakage, 8H Playtime

20240919

Winto Open-ear TWS with ANC Noise Cancellation, Limited Sound Leakage, 8H Playtime 1.Bluetooth Version: V5.3 2.Chipset: JL7003 3.Bluetooth Profiles: A2DP/AVCTP/AVDTP/HFP/SPP/HID 4.Decoder: SBC, AAC 5

HDERS Brand Noise Cancelling 100 Hours Bluetooth Headphones Comfortable

20240809

In-ear TWS Earbuds, Wireless Bluetooth Earphones,Fashion Design ANC(Active Noise Cancelling) Headset

20240718

wireless bluetooth earphones, version :5.3, Chipset: JL7006F8 Driver: 2* Dynamic, ANC Function:FF(-25~-27db) ENC: dual Mircrophone*2

Active Noise Reduce Shooting Hearing Protector

20240614

Active Noise Reduce Shooting Hearing Protector This hearing protector are equipped with 2 omnidirectional microphones and an advanced chip, so it can clearly amplify the surrounding low-level sounds.

Hot Selling DR58 Bluetooth Earphones with Ultra Long Battery Life and Noise Reduction Headphone

20240519

DR58 Bluetooth Headset: Enjoy the ultimate wireless experience. The DR58 Bluetooth headset is a combination of ultra-long battery life, excellent noise cancellation and comfortable head-wear design.

Sleeping Earphones Typec Round Hole Sound Insulation, Noise Reduction and High Sound Quality

20240514

brand:cybertech way of wearing:in-ear With or without microphone:With microphone type of use:music headset Noise reduction function:Passive (physical) noise reduction

S10pro Wireless Noise Cancelling Gaming Earphones TWS Earbuds with Touch Screen Charger Case

20240508

09 Cute Bluetooth Headset in the Ear, High-value Skin-friendly Noise Reduction, Ultra-long Standby

20240506

product name 09 Cute Bluetooth Headset in the Ear, High-value Skin-friendly Noise Reduction, Ultra-long Standby brand Chele Waterproof level IPX5 Headset category Calls and sports Noise cancellation

Bluetooth Earphones for True Wireless Sports Noise Reduction, Ultra Long Battery Life, Android, Appl

20240314

short, ultra light, ultra beautiful. Single ear weight of 3.5g, elastic bass+EQ sound effect. The ear stalk is as short as 2cm. ENC noise reduction ensures clear communication throughout.

ANC Bluetooth Headphone Active Noise Cancellation Wireless Wired Headphone

20240222

Specification:Model: WS-850Bluetooth version: V5.3Connectivity : 2 in 1(Wired and Wireless )Receiver distance: 10mMusic time for bluetooth: about 18hoursMusic time for bluetooth +ANC: about 16 hours

High Quality TWS Blue Tooth Wireless Earbuds Noise Cancelling ANC+ENC Custom Wireless Earphone

20230301

Introduce High Quality TWS Blue Tooth Wireless Earbuds Noise Cancelling ANC+ENC Custom Wireless Earphone Feature : Latest Blue Tooth V5.1 Technology. 200 mAh long-term use of high-capacity batteries

Best Sound Quality Wired Active Noise Cancelation ANC Headphone

20200402

1. Input terminals: DCФ3.5DC Plug 4 2. Working voltage: 3.7V 3. Maximum output power: 90MW 4. Noise level :20db 5. Signal to noise ratio (SNR): ≥ 90db 6. Power supply: 600mA lithium battery 7. Rat

ANC Earphone Top Quality Pro 3 Tws Airoha 1562F Wireless Earbuds Earphone Noise Cancelling

20210117

Music Time: 7hTalk Time :7hStandby Time(Anc off)>72hCharging Time:1h Battery Capacity(Earbuds):40mAhBattery Capacity(ChargeBox):300mAhmaterial :ABSEarbuds Size: 31*21*19mmCharge Box Size: 64*25*47mmC

Keifei Noise Cancelling Headphone

20230421

Various colors, high comfort, clear call quality, you can talk with friends without obstacles, long standby time, can ensure sufficient power

UMORESEE QUAD MIC ANC+ENC Noise Cancelling TWS Earbuds Bluetooth Earphones

20230810

UMC101 TWS Earbuds Feature: 1. Quad Mic for earphpoes 2.ANC+ENC noise cancelling 3. 13mm driver HIFI sound quality 4. Music play time 40 hours with charging case 5. Water proof IPX4 Specification

ANC Noise Cancelling Headphones - A05

20230410

Specification:Bluetoothmode: CSR8635Bluetooth version: V5.0Bluetooth protocol: AVRCP,HSP,HFP,A2DPBluetooth Distance: 10MANC frequency: 20~1000HzANC noisecancellation: 32 ± 2dbOperating frequency: 2.

NuraLoop - Wireless Bluetooth Earbuds with Personalised Sound, Active Noise Cancellation, 16+ Hours

20221201

BrandNuraModel NumberNUR02-000ColorBlackEar PlacementIn EarForm FactorIn EarAbout this itemPlease update your firmware via the app on first use for optimal performanceAll-Day Battery – 16+ hours wi

3.5mm ABS White Noise Canceling Necdband Airport Earphones

20230320

Ear shell material: ABS Speaker diameter: 10mm Wire: PVC Length: 1.2m Pin: 3.5 mm European numbers: 32 Ohms Audio response: 20-20KHz Sensitivity: 100 ± 3dB Whether with wheat: without wheat color: W

Wireless Bluetooth V4.2 Headphones Sweatproof Cordless Sport Earphones CVC 6.0 Noise Reduction with

20171130

Size： 27*19*27.5mm x2 ; 85*46*33 mm Weight： 7g x 2 ; 100g Standard： Bluetooth V4.2 Chip： CSR63120 Battery： 80mAh x2 + 2200mAh Frequency Range： 2.401GHZ～2.482GHZ Operation： Class

4pcs Red Color in Stock Earphone Sweatproof Wireless Bluetooth Magnetic Design Noise Cancelling for

20180410

4pcs Red color in stock. HI-FI AUDIO DRIVER: The High Fidelity Audio Driver allows for a more natural play back experience. Low frequencies are subtly strengthened giving a crystal clear more powerfu

Hot Sales P47 Headphones BT 5.0 Wireless Multicolour Headset with Good Prices

20240704

Noise Cancelling, Microphone, LED DisplayOrigin: Guangdong,China(Mainland) Product Detail: Our Service: 1. OEM Manufacturing welcome: Product, Package... 2. Sample order 3. We will reply you for your

Wooden Base Magnetic Levitaiton Desk Floating Bluetooth Speaker Ligh

20240516

Noise<74dB(A) § Water tank capacity:>=20L § G.W: 8.4kg § N.W: 7.0kg § 40’container QTY:798pcs § For wet and dry cleaning § Accessories: floor &carpet nozzle, crevice nozzle, suction brush

T9 Tws Earbuds with 7000mAh of Huge Battery To Support Charging of Mobile Phone

20240506

Noise reduction Definition Stereo with superior sound. IPX7 waterproof More information: https://www.medixv.com https://www.surimoto.com https://www.elecvn.com https://www.icemoto.com https://www.che

Earbuds Sports Games Wireless Bluetooth Headphones

20240418

Noise Reduction. Experience crystal-clear calls with the built-in ENC intelligent noise reduction technology. Enjoy high-definition voice calls, free from background noise and distractions.No need to

Headphone

20240416

to use, good signal, low noise;◆ Durable screw-on plug, keep good connection during working;◆ Suitable for music appreciating, watching movies, playing games, piano and personal recording etc.

Radio Bone Conduction Headset for Sale

20231030

noise environments. The bone conduction microphone converts sound waves into a clear transmission and does not interfere with your gas mask, shroud or helmet. The earpiece delivers your radio's speak

Bluetooth Silent Disco Headphones Party Headphones

20230320

pesky noise restriction problems! Besides this, you will find it widely used in festivals, simultaneous translation, guided tours, professional exhibitions, concerts, general public events etc.

F69 TWS Headphone

20230419

Hot CE ROHS FCC F69 TWS Headphone Stereo Sports ENC wireless Earbuds with Microphone Features: Stereo sound Touch control/Clear call/Siri & voice assistant Dual ENC noise reduction/Low latency/LED l

Wireless Earphones with Microphone

20220528

Noise Canceling Produce Clear Loud Sound, Convenient and Easy to Answer and Finish Phones. 4. Bluetooth 4.1 version supports headset hands-free, could connect two mobile phones simultaneously, easy t

Vetcl TWS Bluetooth Headset,Earbuds,Bluetooth Headphone,ENC Earphone

20201201

noise reduction 2.Two Horns 3.Automatic boot 4.Battery Compartment Suction Lamp Size of outer carton 250*590*270mm Quantity in a box 60PCS Weight of a box of product Gross weight 10.1kg Packing box H

Eight-core High-fidelity in-ear Headphones with Deep Bass and Microphone

20231113

high-fidelity sound quality, allowing you to immerse yourself in a clear and dynamic musical world. The unique in-ear design effectively isolates external noise, providing a purer music enjoyment.

Wideband NC Binaural Single Line Headset

20170714

Description Patent : 30-0852281 Noise Cancelling Microphone Wideband Audio for crystal-clear conversations Shack Noise protection Single Line Binaural Headset Chubby Ear cushions for extra comfo

Aviation Headst

20180311

Noise cancelling electret microphone, Gold plated communication cable plugs for better contact resulting in noise free audio. NR Rating : -26 db Frequency response : 20-17.000 Hz Speakers : Imped

Crystal Earphone

20200612

your ears and filters outside noise, Enjoy your music with Bong effect and very Safe to use. Input 3.5mm/2.5mm Stereo Plug RoHS and customer logo compliant Perfect use for iPod, MP3 and MP4 players

Cheap Earphone in ear for Mobile Phones, Computer, MP3 Music Player, OEM Factory.

20140519

noise isolation; 7.glossy surface treatment for unique beauty; Technical Specifications: 1. Driver Unit: 40mm; 2. Impedance:32ohms; 3. Sensitivity: 110dB +/- 3dB; 4. Max. Input Power: 10mw; 5. Cord L