Brand Name: STfuture
Style: Ear Hook
Vocalism Principle: Dynamic
Origin: Mainland China
Active Noise-Cancellation: Yes
Control Button: Yes
Communication: Wireless
Volume Control: Yes
Certification: NONE
Number Of Drivers: 1
Plug Type: NONE
Impedance Range: up to 32 Ω
Headphone Pads Material: Silicone
Support Memory Card: No
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
Wireless Type: bluetooth
Line Length: 0Nonem
Package List: User Manual
Package List: Charging Cable
Package List: Replaceable Pads Set
Codecs: sbc
Driver Diameter: 10mm
Resistance: 32Ω
Sensitivity: 114±3dB
Is wireless: Yes
Connectors: None
Bluetooth Version: 5.0
Total Harmonic Distortion: 0.1%
Charging Method: Charging case
Support APP: No
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
With Microphone: Yes
Bluetooth chip: V4.0
Bluetooth range: 20m
Audio decoding: SBC
Low voltage indication: 3.3V
Adjustment mode: GFSK,TT/4 DQPSK,8DPSK
Transmit power: CLASS2,MAX4dbm
Charging time: 2hours
Call time: About 8 hours
Color: Black,Gold,Brown
Resolution: 135*240
Touch Module: Point touch/Double touch
CPU: Nordic 52832
Heart rate: Support
Blood pressure: Support
Oxygen Saturation: Support
G-sensor: Support
Hall sensor: Support
Answer Calls: Support
Voice assistant: Support
Voice wake up: Support
Information Push: Support
Multiple motion mode: Support
Find phone: Support
Reminder: Support
Message storage: Support
Time Sync: Support
Music Player: Support
Control Photograph: Support
Drink monitoring: Support
Sleep monitor: Support