Dual-Design Earbuds in One CaseThis innovative charging case includes both clip-on and in-ear earbuds, offering two versatile styles for different listening needs. Enjoy flexibility without compromising on performance 360 Rotating Charging CaseDesigned for convenience, the charging case rotates 360 for easy access to both pairs of earbuds. Perfect for on-the-go use, it combines functionality with style Crystal-Clear Calls with ENCFeaturing advanced ENC technology and an AI-powered noise reduction algorithm, these earbuds precisely capture your voice and filter out wind and ambient noise for an enhanced calling experience Seamless Bluetooth 5.3 ConnectivityExperience lightning-fast pairing and stable, lossless sound quality with the latest Bluetooth 5.3 technology. Perfect for uninterrupted music, calls, and gaming Durable and Water-ResistantWith an IPX5 waterproof rating, these earbuds withstand sweat and light rain, making them ideal for workouts, outdoor activities, and daily use Specifications: Bluetooth version: 5.3 Chipset: JL7003 Speaker: 13mm, 32/10mm, 16 Profile support: HFP, A2DP, AVRCP, HSP Transmission distance: 10m Audio decoding: SBC, AAC Sensitivity: -92dB Frequency response: 20Hz ~ 20khz Frequency range: 2.4GHz-2.48GHz Battery capacity: 25mAh (earphones), 160mAh (charging case) Working time: 3-4 hours, 20 hours with charging case Backup time: 90 days Charging time: 2 hours Charging: Type C Material: ABS + Silicone Package included: 2 x Pairs of Bluetooth Earbuds 1 x Charging Case 1 x Charging Cable 1 x English User Manual Other items not include