i9 Touch Wireless TWS Sport Bilateral Stereo Bluetooth 5.0 Headset with Charging Box, Touch Version, Touch VersionProduct parameters Bluetooth Solution: Actions RL5003 Bluetooth version: Bluetooth 5. 0 Playback power consumption: 0 14mA Call power consumption: 8 13mA Standby current: 0. 36 Receive sensitivity: 85dBm Audio signal to noise ratio: 94dB Noise reduction: DSP intelligent noise reduction Product net weight: 33g With packaging: 87g Packing size: 10. 6x8. 6x2. 8cm Sounding unit Type: Custom version 10MM true copper ring HIFI unit Acoustic structure:

Shock absorption and water prevention to protect your valuables

40HQ: 620 cartons * 80 pcs = 49600 pcs

Light source type: 3 x LED SMD

🔌 USB Powered: Conveniently powered via USB

simply plug it in

256-segment high-sensitivity sensor

Brightness (lumens): 300nits

Package 1:

Main frequency: 832MHz

Red Filter x 1

Silicone Case

5mm ordinary earphone