Laser Pointer ProductR705Specifications Wavelength: 515nm Green,650nm Red,See the laser label on the back of the laser pointerMax Output: <5mWLaser Class: 3RLaser Distance:Up to 200m
read 582 Publish time 2024-09-10 Norwii
Portable Digital Voice AmplifierUser Manual of S508 SerialWelcome to the digital voice amplifier S508 series. The lithium battery capacity of this amplifier is up to 8000mAh. It has strong battery lif
read 260 Publish time 2025-09-03 Norwii
Welcome to use digital voice amplifier S358 series, its capacity of lithium batteries can reach to 4000mAh. With double endurance and long standby capacity, it’s suitable for teaching, meeting, training, tour guide, singing, square dance, sales promotion, outdoor activities, etc. Please read the manual carefully before using, so that you can operate the voice amplifier correctly and get ideal performance.
read 768 Publish time 2024-09-10 Norwii
Welcome to use digital voice amplifier S358 series, its capacity of lithium batteries can reach to 4000mAh. With double endurance and long standby capacity, it’s suitable for teaching, meeting, training, tour guide, singing, square dance, sales promotion, outdoor activities, etc. Please read the manual carefully before using, so that you can operate the voice amplifier correctly and get ideal performance.
read 1308 Publish time 2025-08-18 Norwii
Welcome to use digital voice amplifier S358 series, its capacity of lithium batteries can reach to 4000mAh. With double endurance and long standby capacity, it’s suitable for teaching, meeting, training, tour guide, singing, square dance, sales promotion, outdoor activities, etc. Please read the manual carefully before using, so that you can operate the voice amplifier correctly and get ideal performance.
read 900 Publish time 2024-09-10 Norwii
Welcome to use the Bluetooth version of the digital voice amplifier S330, the lithium battery capacity can reach 4000mAh. With double battery life, it is suitable for teaching, conferences, training, tour guides, singing, square dancing, sales promotion, etc. Please read the instructions carefully before use in order to operate the amplifier correctly and obtain the ideal performance.
read 334 Publish time 2025-09-03 Norwii
Welcome to use digital voice amplifier S330 series, its capacity of lithium batteries can reach to 4000mAh. With double endurance and long standby capacity, it’s suitable for teaching, meeting, training, tour guide, singing, square dance, sales promotion, outdoor activities, etc. Please read the manual carefully before using, so that you can operate the voice amplifier correctly and get ideal performance.
read 427 Publish time 2025-09-03 Norwii
Welcome to use the Bluetooth version of the digital voice amplifier S328, the lithium battery capacity can reach 4000mAh. With double battery life and long standby capacity, it is suitable for teaching, conferences, training, tour guides, singing, square dancing, sales promotion, outdoor activities, etc. Please read the instructions carefully before use in order to operate the amplifier correctly and obtain the ideal performance.
read 429 Publish time 2025-09-03 Norwii
