EC21 Product Catalogs - 10mw

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

Ear Bud Headset (Earset)

20170714

3.5mm plug, 2.5mm plug Specification Microphone Electret Condenser Frequency 20~20,000 Hz Sensitivity -47dB±3dB Speaker 12mm Impedance 32 ohm Sensitivity 105db±3dB Max. Input 100mW

Stereo Earphone

20220528

10 upgrade version Color classification: black, silver，red，blue Pin: 3. 5mm Line length: 1.2m Speaker feature: normal output power: 2mw Impedance: 32Q Sensitivity: 11±63dB Microphone characteris

MP3 Earphone with in-ear Design

20200612

104±2dB S.P.L. at 1KHz Frequency Response: 20Hz-20,000Hz Max. Input Power: 10mW Cord Length: 1250±50mm Plug Type: 3.5mm Stereo Gold-plated Product Features: High quality stereo sound Holds fir

Digital Wireless Audio Transceiver (SH-380 G/M)

20220331

mW (Max 100mW) 10mW (Max 100mW) Operation time 8hours over Charging time 5hours Battery type Lithium polymer 3.7V 2,000mA Weight 100g Dimension(W x H x D) 52 x 92 x 19.6 mm Channel TBD 35Piece - The

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

20140519

10dB +/- 3dB; 4. Max. Input Power: 10mw; 5. Cord Length: 1.65m +/- 10%; 6. Audio Jack: 3.5mm, stereo, gold-plated. Fashion Headphone, earphone, hands-free, stereo headset for phones, computers 1. Wit

True Wireless Stereo Earbud V5.0 with Type C Charging Port

20210624

10mm Frequency Response 20Hz-20KHz Frequency Range 2.402Ghz-2.480GHz Rated Power 3mW Impedance 16Ω Battery Input Type C Charging Case Battery 300mAh Battery Case Charging Time < 150 minutes Battery

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

20211030

±15%/1KHz Rated Power 3mW Maximum Power 5mW Sensitivity(S.P.L) 102±3dB，126Mv Frequency Response 20hz-20Khz THD 20Hz-5KHz MAX 5% Maximum depth ＞-42dB±3dB Mic Dual Mics