Technical Specification:

Battery	30mAh (Single earbud) 310mAh (Charging case)
Duration	5 hours of playback
Connector	Bluetooth 5.3
Drivers	13mm
Dimensions	17.9*34.3*16.7mm
Weight	3.87g
Color	Black, White

Features:

13mm Dynamic Driver, Immerse in Amazing Sound: HIFI big dynamic driver can restore more sound details and strike a proper balance among highs, mids, and bass.
20-hour Battery Life， Music Never Stops: The charging case is compact but powerful. One top-up provides 5 hours of playback while the charging case extends the total battery life to 20 hours.
Advanced Bluetooth 5.3， Enjoy Smooth Sound: With advanced Bluetooth 5.3, HAYLOU X1 Neo can deliver ultra-low latency with faster and more stable transmission for both gamers and drama fans.
Half-in-ear Design, Secure and Comfortable: Half-in-ear design provides a secure fit for your ear. And 3.87g lightweight body offers extra wearing comfort for long-term wearing.
Translucent Charging Case, Compact and Unique: With a unique matte translucent upper cover design, the charging case can display earbuds inside. The amazing design makes it different from others.
0.06S Low Latency, Play without Limits: Press and hold for 2s to activate gaming mode with latency as low as 0.06s. Listen to the gunshot and find your enemy.
Mono & Stereo, Free to Switch: Both mono and stereo modes are available. One earbud out of power? Never mind! Use the other one to continue enjoying your music journey.
Touch Control, Easy and Convenient: High-precision touches control adds no pressure on the ear. Just move your finger on the earbud to realize various functions.
More Highlights: Trendy color(Ice white/Night black), IPX4 Waterproof, Type-C Charging Port.