More than an epic to listen to, the all new HUAWEI FreeBuds 3 is amazing to look at. Features: [Excite More Than Your Ears] Inspired by nature, the symmetrically round charging case is a fest for the eyes, and compact to hold or keep in the pocket, bag or anywhere. Available in white and black. [Feel the Comfort in Great Sound] HUAWEI FreeBuds 3's Dolphin Design fits in your ears for a more comfortable and stable wearing, while delivering the focused sound deeply in your ears. Open-fit design is ergonomically engineered for maximum comfort. [BT/BLE Dual-Mode BT 5.1 SoC] Delivers a stable, fast BT connection, as well as an accurate audio and video synchronization. Games are more fun and videos are more immersive. [Isochronous Dual Channel] With the highly efficient BT transfer protocol, the audio information of the left and right channels are transmitted to the left and right earbuds synchronously and separately. [Ultra-Low Latency, High Synchronization] The Kirin A1 chipset also powers a dual-channel synchronous transmission system to reduce latency, for immersive, synchronized audio while gaming or watch videos. [Pure Listening with Active Noise Cancellation] ANC Combined with class-leading audio processor delivers precise environment noise reduction that optimizes in real-time, capturing and canceling background noise ad it changes. No matter in the crowded metro or a noisy restaurant, you can still enjoy crystal clear music. [Aerodynamic Mic Duct Design] Wind noise ruins important calls. The Aerodynamic Mic Duct Design can suppress the wind passing by to reduce wind noise efficiently so you can have clear calls during walking in a windy day, jogging or even riding at 20km/h. [Studio-Quality Sound] The high-precision, high-sensitivity 14mm dynamic driver has been carefully tuned to allow every note to be restored to it's brilliance. Your deserve the better sound. [Booming Bass] A complex bass tube cleverly tucked in each earpiece powers. Louder, stronger, tighter and punchier. It feels like you're enjoying the music in a studio. [Instant Pairing] When first pairing HUAWEI FreeBuds 3, simply click on the pop-up window to pair. Subsequent pairing happens automatically. Enjoy your favorite music instantly. [Smart Charging, Stay on the Go] Except for using the traditional USB Type-C charging set, you can simply lay down the case on a wireless charging mat for quick wireless charging, or use HUAWEI smartphone for reverse charging. The fully charged case can support about 4 times of earbuds charging. Specifications: Brand: HUAWEI Color: Ceramic White/Carbon Black/Red (Optional) Material: ABS BT Chipset: HUAWEI Kirin A1 BT: BT5.1 Active Noise Cancellation: Support Dynamic Driver: 1.42cm / 0.55in Charging Interface: USB Type-C (5V, 1.2A, 6W) (Wired) Qi standard (2W) (Wireless) Charging Time: About 1 hour for the charging case (wired); About 1.5 hour for the earbuds (in the charging case) Standby Time: about 13 hours Battery: 30 mAh (per earbud); 410 mAh (charging case) Item Size: 4.15*2.04*1.78cm / 1.63*0.8*0.7in(per earbud); 6.09*2.18cm / 2.39*0.85in(charging case) Item Weight: 4.5g / 0.15oz(per earbud) 48g / 1.69oz(charging case) Package Size: 10 * 9 * 3.1cm / 3.9 * 3.5 * 1.2in Package Weight: 150g / 5.29oz Note: *HOTA upgrading can support dual-channel synchronized transmission.