**Specifications:**
**Brand:** (Jingdong Jingzao)
**Model:** J-Box Portable Outdoor Bluetooth Speaker
**Features:**
- Hands-free calling with built-in ECM microphone
- TWS dual machine interconnection technology
- Modern Art design with wireless surround sound
- IPX7 waterproof rating for all-weather protection
- 12 hours of continuous music playback
- Type-C charging interface
- Supports 3.5mm audio input
**Speaker Parameters:**
- Bluetooth Version: BT5.0+EDR compatible
- Bluetooth Protocol: HSP, HFP, A2DP
- Bluetooth Distance: 10 meters
- Speaker Size: 52mm, 4Ω, 5W
- Battery Capacity: 800mAh
- Playback Time: Approximately 12 hours (at 50% volume)
- Charging Time: Approximately 3 hours
**Dimensions:**
- Size: 100mm x 100mm x 45mm
- Weight: Approximately 186g
**Color:** Green
**Package Includes:** Speaker x 1, User Manual x 1, Charging Cable x 1
**Certifications:** MA, CNAS, SMQ Shenzhen Metrology Quality Inspection Research Institute
**Quality Inspection Report:** Conforms to G88898-2011 standards
Please note that actual battery life may vary depending on volume, tracks, and surrounding temperature. The 3.5mm audio cable is not included and needs to be purchased separately.
