D9 BT5.0 Threadless Earphone Type-C Recha-rgeable/High Definition Digital Display/Master-Slave Switch Design/Fingerprint Control/Automatic Pairing On Startup

Intelligent threadless earphones, BT connection, stable low energy consumption, noise reduction technology restore high definition voice quality, recha-rgeable design, lengthen service time, mini delicate, comfortable to wear, wide application in daily life, driving, listening to music, exercising, playing games, watching videos.

Features:
Threadless earphone is more flexible and convenient, avoid earphone cable winding.
Intelligent electric quantity figure display, convenient to cha-rge.
Master/slave switch design, left and right earphones can be used separately.
Hand fingerprint operation, sensitive reaction speed, no delay, easy to operate.
After the cover is opened, the headset will automatically turn on and connect again, with memory preservation function.
BT5.0 connection, signal range and transmission speed can be increased up to 3 times without delay.
The connection signal is stable and anti-interference ability is strong.
Intellignet noise reduction, 9D stereo sound, restore high definition voice quality.
IPX5 protection level, daily waterproof and anti-dust.
Ergonomic design, fit ear profile, lightweight is comfortable wear.
Support intelligent voice assistant one-key awake, smooth and quick no delay.
Large capacity recha-rgeable case, Type-C port.
Wide application in daily life, driving, listening to music, exercising, playing games, watching videos.

Specifications:
Model: D9
Color: Black, White (optional)
Communication Distance: Effective Range 10 Meters
BT Version: 5.0
Frequency Response: 20Hz-20KHz
Sensitivity: 94dB
Cha-rge Time: Earphone 1h, Cha-rge Case 2h
Operation Way: Control By Fingerprint
Waterproof Level: IPX5
The Horn Diameter: 13mm / 0.51in
Cha-rge Interface: Type-C
Play/Call Time: About 4h
Standby Time: About 80h
Voltage: 5V/1A
Cell: 
   Earphone: 1 * Built-In Lithium Cell, 3.7V 40mAh
   Cha-rge Case: 1 * Built-In Lithium Cell, 3.7V 400mAh (included)
Package Weight: 84g / 2.96ounces
Pacakge Size: 85 * 68 * 25mm / 3.35 * 2.68 * 0.98in

Packing List:
1 * Threadless Earphone
1 * Cha-rge Case 
1 * Type-C Cable 
1 * Instruction Book