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Our factory is a Well-Know international Bluetooth headsets and Bluetooth Speakers manufacturer as well as High-Tech Electronics enterprise .
The products include True wireless earbuds ,sports Bluetooth earphones, Bluetooth headphones, wireless gaming headphones, wired headphones, computer headphones, in-ear earphones ,Active noise cancelling headset ,Outdoor Bluetooth Speaker and Portable Bluetooth Speaker .
Bluetooth Version: 5.0 JL6973
Battery inside earphone: 60mAh without protect PCB
Speaker: 13mm
Impedance: 32ohm
Frequency:20-20kHz
Sensitivity: 105dB+-3dB
Working time: 8-10hours
Standby time: 168hours
LED display in charging case
rubber paint color
color box
Bluetooth Version: 5.0 JL6963
Battery inside earphone: 40mAh without protect PCB
Battery inside chargingcase: 300mAh with Protect PCB
Speaker: 10mm
Impedance: 32ohm
Frequency:20-20kHz
Sensitivity: 105dB+-3dB
Working time: 3-4hours
Standby time: 168hours
LED display in charging case
injection color
color box
Bluetooth Version: 5.0 JL6969
Battery inside earphone: 40mAh without protect PCB
Battery inside chargingcase: 300mAh with Protect PCB
Speaker: 10mm
Impedance: 32ohm
Frequency:20-20kHz
Sensitivity: 105dB+-3dB
Working time: 3-4hours
Standby time: 168hours
LED display in charging case
injection color
color box
7570 Tws Earphones Bluetooth Headphone Suppliers
Short on time? Let Tws Earphones Bluetooth Headphone sellers contact you.
Bluetooth Version: 5.0 JL6973
Battery inside earphone: 40mAh without protect PCB
Battery inside chargingcase: 200mAh with Protect PCB
Speaker: 10mm
Impedance: 32ohm
Frequency:20-20kHz
Sensitivity: 105dB+-3dB
Working time:5-6hours
Standby time: 168hours
LED display in charging case
injection color
color box
Bluetooth Version: 5.0 JL6973
Battery inside earphone: 40mAh without protect PCB
Battery inside chargingcase: 200mAh with Protect PCB
Speaker: 13mm
Impedance: 32ohm
Frequency:20-20kHz
Sensitivity: 105dB+-3dB
Working time: 5-6hours
Standby time: 168hours
LED display in charging case
injection color
color box
Bluetooth Version: 5.0 JL6973D4
Battery inside earphone: 40mAh without protect PCB
Battery inside chargingcase: 320mAh with Protect PCB
Speaker: 10mm
Impedance: 32ohm
Frequency:20-20kHz
Sensitivity: 105dB+-3dB
Working time: 6-7hours
Standby time: 168hours
Digital display in charging case
injection color: white or black
closed box
Jfsonic Neckband bluetooth headphone
Incoming call vibration function
Support external TF card
Megnetic Design Easy for User to Carry Anywhere by simply wearing around the neck
Ergonomic Built & Design for Sports Purpose
Multifunction Key & Volume Control Key Available
Advanced Bluetooth Technology v5.0
Compatible with iOS and Android Devices
Standby Time 120 Hours
Frequency 20HZ-20KHZ
Optimal Distance 10 Meter
Music Playback around 6 Hours
Charging time 2 Hours
103±3dB Sensitivity
200mAh Lithium Polymer Battery
Speaker 40mm, impedance 32 Ohms, Working time is 6hours. impedance 32 Frequency response 87.5 108M (Hz).here's the previous track, next track, volume control, pause.have the TF card and FM
Bluetooth Version: 5.0 JL6973D4
Battery inside earphone: 40mAh with Protect PCB
Battery inside chargingcase: 320mAh with protect PCB
Speaker: 10mm
Impedance: 32ohm
Frequency:20-20kHz
Sensitivity: 105dB+-3dB
Working time:6-7hours
Standby time: 168hours
LED display in charging case
injection color: White or Black
Closed box packing
The Honeywell Clarity C3 1011146 ear muff is a highly effective personal protective equipment (PPE) designed to protect your ears from harmful noises in various industrial and DIY settings. This ear muff features a comfortable, low-profile design and soft ear cushions for all-day comfort. It has an NRR of 26dB, providing optimal protection against loud noises and reducing the risk of hearing damage. The ear muff is also adjustable to fit a wide range of head sizes and can be easily worn with other PPE, such as hard hats and goggles. The Honeywell Clarity C3 1011146 ear muff is a reliable and durable choice for your hearing protection needs.