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- VENDOR: JOYROOM
JOYROOM JR-OE4 Open-Ear True Open Free Wireless Headphones-Black
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Description
JOYROOM JR-OE4 Open-Ear True Open Free Wireless Headphones-Black
Series Name: Joyroom Openfree OE4
Model: JR-OE4
BT version: BT5.4
Audio encoding/decoding format: AAC, SBC
BT range: 10m
Water resistance: IPX4
Music time (50% volume): 12.5h
Music time (50% volume) with charging case: 50h
Battery capacity: 80mAh (headphones)/800mAh (charging case)
Charging time: about 3h
Charging input: 5V⎓1A
Charging port: Type-C
Frequency response range: 20Hz-20KHz
Max output power: 20mW
Speaker impedance: 16Ω
Speaker size: Ф16mm
Overall size: 88.7*66.5*32mm
Material: ABS+PC
Net weight: about 78.8g (single headphone: about 10g)
Care
Caring for your gadgets is also caring for the environment.
To keep your gadgets fresh and clean, simply refresh them and gently wipe with a cloth or microfiber brush. This is a more delicate process for electronics and helps avoid water and energy consumption from repairs.
- Keep dry at a temperature not exceeding 45°C / 113°F
- Do not use bleach or liquid cleaners
- Do not self-repair
- Do not tumble or drop
Shipping & Returns
Processing: 24-48 working hours.
Delivery: 4-5 working days in major cities and 5-10 working days in other areas.
Easy Returns: Hassle-free 7-day policy.
Full Refund: Return in original condition.
