Features:
1. Open-ear design, safer for outdoor activities.2. Air conduction technology, healthy & comfortable, protect your ear.3. 8h battery time, satisfying daily needs.4. BT 5.1, connect without delay.5. HD sound experience, intelligent noise cancellation.6. Simple button design, one-hand operation.7. comfortable & stable wearing.
Specification:
Model: JR-X2Type: open-earBT version: V5.1BT profiles: HSP/HFP/A2DP/AVRCPSpeaker sensitivity: 113±3dBFrequency response range: 20Hz-20KHzSpeaker impedance: 32Ω±15%Rated power: 2mWSpeaker size: Φ14.2mmBT range: ≤12mPlaytime: about 8h (80% volume)Talk time: about 7h (80% volume)Standby time: about 48h (connected)Headphones battery capacity: 140mAhHeadphones charging time: about 1.5hCharging input: DC5V/1ACharging mode: Type-CMaterial: ABS+siliconeNet weight: about 23g