Celebrat TWS-W11 pro is a wireless headset/earbuds that comes with a large capacity charging box, ergonomic design, fingerprint touch and HiFi sound quality. The Celebrat TWS-W11 pro has an inbuilt mic for clear voice in calls and the battery lasts up to 6 hours

Frequency Range :20-20000 (Hz)
Impedance ：32Ω
Sensitivity :105 (dB)
Wire length: 1.2 plus or minus 0.5 (m)
Connection Type :3.5mm
Connection Type: Wired
Product Height :9 cm
Product Length :19 cm
Product Weight: 0.38 kg
Product Width/Depth :13 cm

Cover with magnetic closure, case provides up to 180 hours of charging and can be used as a mini power back to charge other devices, 3.8mm diaphragm with good audio resolution without distortions, each earphone can be connected to different signals independently and without interference with each other, touch sensors of the best quality, waterproof and built with strong materials that can withstand falls, automatic connection with the cell phone, bluetooth 5.2, magnetic charging connectors, transmission distance from 10 to 15 meters

Features of NIA WH-220 Bluetooth Headset

Pair and Play with your Bluetooth® device with 32.8′ range

Fine-tuned acoustics for clarity, breadth and balance

Instant music sharing

Take hands-free calls with a built-in microphone

4 in 1: Bluetooth headphones + FM + Micro SD/TF card player + Aux-in

Adjustable earcup for easy keeping

Ergonomically ON-EAR designed for optimal comfort

200 hours standby time to save you from charging

– Driver Unit: 40mm

– Sensitivity: >110dB

– Impedance: 32ohms

– Frequency Response: 20-20000Hz

– Operating Temperature: 10 ± 55°C

– Input: USB 5V

– Cable Length: 1.2m

Feature:

– 1.2m Cable Length

– 3.5mm & USB Connector

– Cool Atmosphere Light