JOYROOM JR-OE1 Waterproof Open Ear TWS Sports Headphone Wireless Bluetooth Earbuds

• Open Ear Design: Redesigned streamlined structure that adapts to ear contour
• Stable To Wear Without Falling Off: Made of high elastic liquid silicone material
• Long Endurance: Adopting ultra-low power chips and high-quality batteries
• DT3.0 Directional Transmission: Adaptive directional sound transmission technology, no leakage
• 16.2MM Large Dynamic Coil: Built in driver unit and digital sound enhancement algorithm
• IPX5 Waterproof And Sweatproof: Fearless of harsh weather or intense exercise, sweating and rain
• Bluetooth 5.3 Link Stability: High performance and low-power Bluetooth chip, more stable

Specifications:

• Model: JR-OE1
• Bluetooth version: V5.3
• Bluetooth distance: 10M
• Music duration: about 18 hours (70% volume)
• Call duration: about 12 hours (70% volume)
• Headphone battery capacity: 100mAh
• Charging box battery capacity: 600mAh
• Headphone charging time: about 1.5 hours
• Charging time of the charging box: about 1.5 hours
• The charging box can charge the headphones: about 2-3 times
• Charging interface of charging box: Type-C
• Charging box power input: 5V ⎓ 1A
• Product material: ABS+silicone
• Product net weight: earphones (single): 11g, charging box: 65g
• Certification: CE ROHS MSDS UN38.3 UB UKCA Quality Inspection Report