Multifunctional Led Flat Night Vision Reading Light Eye Protection Eye Protection Reading Light Student Night Light Reading Brig
- High brightness and brightness can be adjusted.
- Elegant style, easy to take, convenient to use.
- It is a completely new way to use light for reading.
- Portable and lightweight design.
- A completely new way to use light for reading.
- Driver: 15mm
- Impedance: 32 OHM
- Bluetooth version: Bluetooth V5.0 + EDR
- Bluetooth use band: 2.4GHz
- Power level: CLASS II
- Output power: 30mW
- Bluetooth distance: 10 meters barrier
- Frequency response: 20-20000Hz
- Operating voltage range: 3.0V-4.2V
- Mic sensitivity: -42dB
- With A2DP / AVRCP high-quality stereo audio transmission and remote control protocol
- Powerful noise de-noising circuit (active noise reduction)
- Talk time is about 2-3 hours
- 1 music time about 2-3 hours
- Standby time is approximately 100 hours
The free shipping service is only a standard 1st class service; delivery times are estimated only and cannot be guaranteed. We recommend upgrading to a more guaranteed service if a shipment is urgent or requires a tracking service.
We estimate this service can sometimes take up to 5 working days for delivery, but more are delivered within this period, and we have no control over the delivery times/process. Items abroad can sometimes take three business working weeks, but once again, most are delivered within this time slot.
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