Best Value For The Price - Bluetooth 5.0 technology provides excellent compatibility and stability. You can enjoy clear & smooth music playback and calls. The three-size buds(S, M, L) own an ergonomic design which makes it more pleasant to your ears. S9 true wireless earbuds are optimal for novice users. Wear S9 to enjoy the world of yourself.
3D Surround Bass Stereo Sound - The wireless Bluetooth earbuds are equipped with 8mm large speakers, powerful bass performance and 3D surround sound provides you with a perfect listening experience, bringing you to enjoy the music feast. A single wireless earbud weighs only 1.6oz, and you can barely feel they are on your ears.
One-Step Pairing & Automatic Reconnect - Just by taking out the wireless earphones with microphone from the charging case, it will turn on and enter into pairing mode to automatically reconnect. Compatible with all Bluetooth devices (iPhone, Android, Computer, etc.)
All Day Listening & Charge On-the-Go - The wireless earbuds can play for up to 6 hours with 1h full Charging. Its standby time is 100H. The easy-carry and lightweight charging case provide an extra use for 3 times with 1.5h Charging, you can charge ear buds with the charging case wherever you are and needn't worry about the battery.
IPX7 Waterproof - IPX7 waterproof technology effectively protects sport earbuds from sweat and rain damage so as to ensure their lifespan, perfect for running, sport earbuds, hiking, workout, exercises, fitness, travel, etc.
Bluetooth Version: V5.0
Support Agreement: A2DP\AVCTP\AVDTP\AVRCP\HFP\SPP\SMP\ATT\GAP
Power Input: DC 5V/1A
Charging Station Battery Capacity: 450mAh
Earbud Battery Capacity: 50mAh
Call/Play Time: about 4 hours
Waterproof Rate: IPX7 Waterproof
Speaker Impedance: 32Ω
【Ergonomic Design with 3 Sizes Eartips】:
Ergonomic ear-fin to disperse pressure and ensure wearing comfort. No more concerns of earbuds falling out. Here are 3 sizes eartips(S,M,L) for you to choose, the comfortable material fits perfectly in your ear - no adjustment, no irritation or discomfort.
【Android & iOS compatible】：
Pair with smart devices via Bluetooth. Compatible with Apple/Samsung/Android/windows/TV etc.
Bluetooth Earbuds × 2pc
Charging Case × 1pc Ear Tip Sets x 3 (Small, Middle, Large size)
USB Charging Cable × 1pc
User Manual× 1pc