Audio

Frequncy Response:12-22,000Hz Sound Pressure Level:115db Impedance:40 Cable Length:1.2M Sensitivity:-42db+/-3db Mic Frequncy Response:30-16,000Hz

Model:HP002U Speaker:40mm Sensitivity:116db Impedance:32+-15 Frequency Response:20-20KHz Microphone:Omni-directional Mic Drive unit:6.0*5mm Mic Sensitivity:35+-3db Interface:USB Dimesions:170*70*180mm Cable Length:1.80mm

Model:MT-HPOO3U Speaker:40mm Sensitivity:116‡3db Impedance:32+15%0 Frequency response:20-20KHz Microphone:Omni-directional Mic Drive unit:6.0*5mm Mic Sensitivity35t3db Interface:USB Cable length:1.80m Dimensions:170*70*180mm Weight:200土5

Microphone Type: Unidirectional Input Impedance: 32 Ohms Sensitivity (headphone): 100 dB +/-3 dB Sensitivity (microphone): -58dBV/μBar, -38dBV/Pa +/-4 dB Frequency response (Headset): 20 Hz - 20 kHz Frequency response (Microphone): 100Hz-16KHz Analog connection with 3.5mm audio in and audio out jacks ( two pin)...

Type: Open Air, dynamic Driver Unit: 40mm diameter, dome type Power Handling capacity: 50mW Impedance:40 ohms at 1 kHz  Sensitivity: 108 dB/mW Frequency response:12-22000 Hz Cord: 1.2m with stereo mini plug Mass: Approx 6 g without cord

Product name:Lenovo Monaural Voice Headset E06-3.5mm Speaker size: $ 40 * 7.8H mm Impedance: 320‡15% Output sound pressure: 100÷3dB Frequency Response Range: 20Hz~20K Hz Rated Input Power: 20mW Maximum Input Power: 30mW Left/Right Sensitivity Difference: 3db Microphone specifications: 6050 Mark wind sensitivity: -42 ‡...

Speaker size: $40*7.8H mm Impedance: 320‡15% Output sound pressure: 100÷3dB Frequency Response Range: 20Hz~20K Hz Rated Input Power: 20mW Maximum Input Power: 30mW Left/Right Sensitivity Difference: 3db Microphone specifications: 6050 Mark wind sensitivity: -42 ‡ 3dB (0dB = 1V / Pa, 1KHz) Microphone pointing:...

Speaker size: $40*7.8H mm Impedance: 320‡15% Output sound pressure: 100÷3dB Frequency Response Range: 20Hz~20K Hz Rated Input Power: 20mW Maximum Input Power: 30mW Left/Right Sensitivity Difference: 3db Microphone specifications: 6050 Mark wind sensitivity: -42 ‡ 3dB (0dB = 1V / Pa, 1KHz) Microphone pointing:...

Height: 162 mm Width: 144 mm Depth: 46 mm Weight: 0.074 kg Cable length: 2.35 m Sensitivity (headphone): 32 Ohms Sensitivity (headphone): 100 dB +/-3 dB Sensitivity (microphone): -58 dBV/µBar, -38 dBV/Pa +/- 4 dB Frequency response (Headset): 20 Hz - 20 KHz Frequency...

Frequncy Response:12-22,000Hz Sound Pressure Level:115db Impedance:40 Cable Length:1.2M Sensitivity:-42db+/-3db Mic Frequncy Response:30-16,000Hz

Model:MT-HPOO3 Speaker:40mm Sensitivity:116‡3db Impedance:32+15%0 Frequency response:20-20KHz Microphone:Omni-directional Mic Drive unit:6.0*5mm Mic Sensitivity35t3db Interface:3.5mm Cable length:1.80m Dimensions:170*70*180mm Weight:195土5

Omni-directional headset, clear calls, more fluent voice 40mm dynamic driver unit with soft closed ear cushions Rotatable and bendable soft microphone In-line volume control, convenient and quick

speaker size:40mm frequency response:20Hz-20kHz impedance:32Ω sensitivity:106±3dB max. input power:20mW built-in aux input:3.5mm stereo jack wireless v5.3 wireless distance:up to 10 meters supports A2DP,AVRCP,HSP,and HFP battery level indicator on smartphone built-in rechargeable battery continuous music playback:up to 5 hours continuous talking time:up to 5 hours...

Available Colors: Pink, Green, Black Wireless version: Wireless 5.3 Frequency range:2.402-2.480GHz Working range: 10m Standby time: 180 days Music play time:40 hours Talk time: 40 hours Charging time: about 2 hours Frequency response:20-20000Hz

Wireless version:Wireless 5.4 Frequency range:2.402-2.480GHz Working range:10m Standby time:180 days Music play time:40 hours Talk time:40 hours Charging time:about 2 hours Frequency response:20-20000Hz

Driver size: 40mm Dynamic frequency response range: 20Hz-20kHz Sensitivity: 96dB Maximum SPL: 111dB Microphone sensitivity @1kHz dB v/pa: -42 Wireless transmitted power: 0-4dbm Wireless transmitted modulation:GFSK, n/4DQPSK, 8DPSK Wireless frequency:2.402GHz-2.48GHz Wireless profiles: HFP v1.6,HSPv1.2, A2DP v1.2, AVRCP v1.4 Impedance: 320hm Wireless version: V5.3 Battery...

Wireless version:Wireless 6.0 Frequency range:2.402-2.480GHz Working range: 10m Standby time: 180 days Music play time: 40 hours Talk time: 40 hours Charging time: about 2 hours Frequency response:20-20000 Hz Colors:Beige, White

Driver size: 40mm Dynamic frequency response range: 20Hz-20kHz Sensitivity: 96dB Maximum SPL: 111dB Microphone sensitivity @1 kHz dB v/pa: -42 Wireless transmitted power:0-4dbm Wireless transmitted modulation:GFSK, n/4DQPSK, 8DPSK Wireless frequency:2.402GHz-2.48GHz Wireless profiles: HFP v1.6, HSPv1.2, A2DP v1.2, AVRCP v1.4 Impedance: 320hm Wireless version: V5.3...

Type: Wireless headphone (with cord) Battery: 400mADriver Unit: 40 mm Function: volume control, pause, Play device, MIC unction Stead by time: 100 hours It adopts 40mm-HiFi dynamic coil speaker with high dynamic sensitivity, high fidelity and other characteristics. Support AAC/SBC advanced audio decoding mode,...

Type: Open air, dynamic  Driver unit: 40 mm diameter, dome type  Power handling capacity: 50 mW  Impedance: 32 ohms at 1 kHz  Sensitivity: 108 dB/mW  Frequency response: 20-20 000 Hz Cord: 1.2 m with stereo mini plug  Mass:Approx. 160 g without cord Supplied accessories:...

Type: Wireless headphone Battery: 300mA Driver Unit: 40 mm Function: volume control pause Play device, MIC unction Stead by time: 100 hours Play time: 18 hours Frequency Response: 20 Hz-20KHZ Cord length: 1. 2 m# 10% Connector: 3.5 mm stereo plug Sensitivity: 114dab/mW Audio...

Wireless Connection:AUX Input/USB Playback/Coaxial Input/Bass Output Wireless Effective Distance：≥10M Audio Signal-To-Noise Ratio: ≥85dB Input Sensitivity:800mV With Remote Control Output Power: 60W Frequency Range:60Hz-16KHz Power Supply Voltage: 18V/3A

Produst Features: Wireless input\TF Cards\AUX\U Disk\ Coaxial\Wireless Microphone Wireless Transmission Range:≥10M Audio Noise Ratio:≥75db Outpput Power:40W Frequancy Range:660Hz-20KHz Power Supply Mode: DC 12V 3A

Small elevation angle design, more suitable for listening Blue light effect, full of atmosphere High-power speaker, pure and pleasant sound quality Touch switch Bluetooth®5&AUX function Rated power:3W*2 Frequency response:150 Hz-20 KHz Sensitivity:750mv + 50mv Impedance:42x2 Speaker size:52mm Transmission interface:2x 3.5mm，USB Weight:711g Dim:448*94.5*80.3mm

Effective distance:≥10M Output power:8W Power supply:battery(2400mA) Charging voltage:DC5V Frequency:60Hz-16KHz Function input: Wireless/TF Card/U disk/AUX/FM

Speaker Sizes:6.5"+3"*5 Ports:USB/SD/LED display Power:DC12V Woofer With Flame light

professionally manufactured: Exquisite appearance, compact size, light weight and beautiful, easy to carry, it is a perfect choice for your home audio setup. environmentally friendly: It's not an upgraded bluetooth sound, and the soundbar supports multiple playback methods to achieve true energy saving sound...

Outdoor Garden Speaker 30W IP44 Waterproof Speaker Unit:  6" Coaxial Power Output: 8W/15W/30W Line Input: 100V/70V Frequency Response: 80HZ~16KHZ Material: Fiber-glass Color: Grey Dimensions (L×W×H): 345×285×265mm Package Size: 350×290×300mm

Total system power: 100W Total output power (RMS): 50W Tweeter: 2" x 2 Full-range driver: 4" x 2 Frequency response: 55Hz - 18KHz S/N ration: ≥65dB Distortion: ≤0.5% (1K, 1W) Bluetooth wireless distance: up to 10m AC Adapter: 100-240V, 50/60Hz Product dimension: W155 x...