2.4G Wireless Office Conference Tour Guide Explainer One-Way One-To-Many Explainer Microphone, YWI22 Transmitter, YWI22 ReceiverNote: Transmitter and receiver are selected separately and can be matched reasonably according to your needs 1. Operating temperature: 55 125 degrees Celsius 2. Talking distance: about 100 150m barrier free distance 3. Number of channels: 36 4. Frequency: 2. 4GHz 5. Charging interface: Type C 6. Charging Input: DC5V 1A 7. Material: ABS + display 8. Battery capacity: Transmitter: 1000mAh Receiver: 1000mAh 9. Size: Transmitter: about 13 x 5 x 2. 5cm

yet smaller and only slightly thicker than your smartphone

Made from recycled materials

8-inch image sensor

Sensor pixels: 2 million pixels

this cable is 1

This is a lovely way of giving someone a truly unique present for their birthday

General Compatible with Xiaomi: Redmi Note 15 Pro 4G Global 163

With sleep / wake-up function

Your go-to anti-aging SPF moisturiser for both daily wear and beach adventures

One Package Size 16cm * 12

LTE-FDD: B1/B2/B3/B5/B7/B8/B20

using high hardness metal aluminum alloy