EXCELLENT
Rated 4.6/5 on

Xiaomi Mijia Pro4 Earphone TWS Bluetooth Headset HiFi
SPECIFICATIONS
Active Noise-Cancellation: No
Battery Capacity(mAh): 200
Battery Indicator: LED
Bin battery capacity: 701230 230MA Add protection
Bluetooth Standard: Bluetooth v5.3
Brand Name: GUJIU,KIKI
Calling time: 3-4 hours
Category: Earphones & Headphones
Certification: CE,FCC
Charging port: Type-c
Charging time: 1 hour
Chipset: JL
Choice: yes
Communication: WireLess
Connectors: Type c
Continuity: 3-4 hours of battery life on a full charge
Control Button: Yes
Function: for Video Game, For Outdoor, For Swimming, For Study
Headphone Form Factor: Semi-in-ear
Headset battery capacity: 401012 30MA
Hign-concerned Chemical: None
Material: PVC ,Plastic
OEM: Available
Origin: Mainland China
Place of Origin: Guangdong, China
Play music time: 10 hour
Plug Type: None
Product name: V77 Long range Bluetooth headset
Style: Wired in-ear headphones
Transmission distance: 15M
Vocalism Principle: Dynamic
Volume Control: No
Waterproof Standard: IPX-5
Wireless Type: Bluetooth
Wireless delay time: 51-60 MS
semi Choice: yes