Bakeey SE16S TWS bluetooth HIFI Stereo Smart Touch LED Display Binaural In-ear Earphone Headphones

Features:
bluetooth 5.0, more stable and faster connection.
Light, comfortable to wear, free to adjust, not easy to fall off
Comfort fit & Wide Compatibility. Different sized ear tips and in-canel cable-free design provide comfortable fit.
Support bluetooth-enabled devices with Brand version 5.0 and above.
Exercise ready: Sweat-resistant with a secure fit that’s made to move with you.
High power LED display,100+hours of breakthrough imagination
 
Specification:
Product Number: SE16S
Wireless Type: bluetooth 
Wireless headset version: V5.0
Style: In-Ear
Waterproof: No
Music time: 4H
working voltage: 3.15-4.2V
bluetooth distance: 20 meters
Headphone battery specifications: 3.7V 40mA*2
Charging voltage: 5V
LED: red, blue
Base battery specifications: 500mA
Working frequency band: 2.402-2.480GH
Sensitivity: 108+/- 3DBZ
Three-way calling: support
Headphone charging time:1H
Call time: 3H
Standby time: 120H
Support bluetooth protocol: HFP1.7,HSP 1.2, A2DP 1.3, AVRCP 1.6, SPP 1.2 and PBAP 1.0
Operation method: smart touch control
Type of battery: Lithium polymer battery
Supporting agreement: HEP/HSP/A2D/AVRCP
Function: For Mobile Phone, HiFi Headphone, for iPod
Size: about 24*11*22mm/0.94*0.43*0.87in
Charging case size: about 59*42*22mm/2.32*1.65*0.87in
Color: black/white
 
Packing List:
1*bluetooth Earphone
1*USB Charging Cable
1*Charging Case
1*User Manual