speaker for telephone

Radiation-resistant Bluetooth 5.0 Bluetooth Glasses, Microphone And For Calls Product Features It have two type lens: Three-Layer C...

Product Description: Whether you need a telephone for a construction site, industrial plant, or any other outdoor location, our weatherproof telephone...

Loud Dust-proof Watertight with Warning Lamp for Noisy Industry This Moisture Resistant industrial JR101-FK-HB is fully co...

... 100% OFC conductor Cable 0.4/ 0.5MM cable 1. Production Application It is suitable for all kinds of decoration projects such as...

... 8Ω 1W for handset A is an electroacoustic transducer which converts an electrical audio signal into a corresponding sound...

... Drop Tester, Bluetooth Drop Test Machine, Loudspeaker Box Drop Testing Equipment, Lab Drop Tester Model: DT2000 Application: Drop S...

... volume control and a loud ringer to ensure you never miss an important call. The high-quality ensures that you get crystal-clear sound eve...

... Bluetooth 2. Built-in Bluetooth RF wireless module,meets the latest Bluetooth 3.0+ED standard 3. Support Bluetooth stereo sound,perfect so...

... 3. Touchable switch 4. High Speed Bluetooth Audio 5. Double Sound Channel , high tone quality 6. Support hand free 7. 14PCS LEDs, Full d...

...Free Phone Auto Dial For Elevators, Wheelchair Lifts And Entry Features: -Four numbers automatic dialer -Two voice announcement m...

... 10" Touch Screen WIFI Product Description of Android Desktop Fixed Wireless Android Desktop Fixed Wireless LS890 is s...

Shenzhen Cyoo Manufacturer Newest Gift Promotion mini portable Mushroom Bluetooth wholesale Mushroom Bluetooth Selling Point : 1. Blue...

... Bluetooth . Spercification: 1.Built-in Bluetooth RF wireless module, meets the latest Bluetooth 2.1+ED standard 2.Support Bluetooth stereo...

...3W/4Ω Advanced Bluetooth 2.1+EDR (about 10-30m range) Hands-free Calling, Conferences One Multi-function Key for picking up or ringing off...

Manufacturer's direct red and black wire 2 * 2.5mm ² Environmental protection PVC insulated sound cable 1. Detector line for fire alarm automatic alar...