Quick Details :
Waterproof: IP67 Waterproof
Active Noise-Cancellation: Yes
Feature: Powerful Stereo Bass
Function: Waterproof,Noise Cancelling,Microphone,LED Display
Waterproof Standard: IPX-5
Is wireless: Yes
Vocalism Principle: Dynamic
Working time: 3-5 hours
Keyword: F9 TWS Headphones
Use: Mobile Phone,COMPUTER,Dj,Gaming,Sports,Audiophile,Travel,For iPod,HiFi Headphone
Product Name: TWS Earbuds
Control Button: Yes
Model Number: F9
Battery Indicator: LED
Type: In-Ear Headset
Volume Control: Yes
Private Mold: Yes
Item Name: Wireless Earphones
Bluetooth Protocols: HFP 1.7/HSP 1.2/A2DP 1/AVRCP 1.6/SPP 1.2/PBAP 1.0
Charging Voltage: DC 5V
Microphone Sensitivity: -42dB
Working Temperature:-10-50 Degree Celsius
Frequency Response: 20-20000Hz
Sensitivity: 120dB +/- 5dB
Transmission Distance: 10m
Charging Time: about 1 Hour
Total Battery Life: about 220 Hours
Earphones Battery Capacity: 50mAh (Included)
Charging Box Capacity: 2000mAh (Included)
Features: Bluetooth Connection, Large Battery Capacity, 9D Stereo Sound
Charging Box Size: 7.8cm x 4.6cm x 3cm/3.15” x 1.97” x 1.18” (Approx.)
The earphones adopts Bluetooth 5.0 chip, which can provide fast and stable connection.
There is an anti-dust design at the charging port.
It is convenient to use them with the intelligent fingerprint touch.
The magnetic switch of the charging box protects the charging box.
With it, you can enjoy 9D stereo and HiFi music in your spare time.