USAMS Słuchawki sportowe S4 Bluetooth5.0 czarno-czerwony/black+red BGYDEJ02 (US-YD004)

Описание

Usams S4 Sports Bluetooth Earphone US-YD004

Features:
- With soft silicone ear hook, stable in use.
- BT 5.0, clear sound quality , HD calls.
- Light weight. Strictly selected silicone material.
- Convex button for free function switching.
- Sweat resistance and anti-fall, easy to wear.
- 10mm custom speaker, high-resolution composite diaphragm, delivering a rich range of clear treble, full alto, and deep bass
- Noise redduction clear phone calls
- Auto repair after Power-On
- Three button control, convenient to use
- IPX4 Grade Waterproof, Sweat-proof
- Stable in use

Material: ABS
Weight: About 16g
BT Version: 5.0
Calling Time: About 6-8h
Playing Time: About 6-8h
Stand-by Time: About 250h
Earphone Battery: 2 x 90mAh
Charging Time: About 2h
MIC: －42db
Frequency Range：20Hz~20KHz
Connection Distance: ≤10m
Compatibility: For Android/ Apple devices with BT function
Accessory: Charging Cable *1