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Appendix
Product Specifications
General
Description
Bluetooth®
specifications
V 5.3 (HSP/HFP/A2DP/AVRCP)
Battery
Earbuds: 3.7 V / 68 mAh, Lithium ion
Charging case: 3.7 V / 390 mAh, Lithium ion
Play time
ANC Off: Up to 10 & Up to 30 hours*
ANC On: Up to 6 & Up to 18 hours*
Charging time
Earbuds: within 1 hour/charging case: within 2 hours
Fast charging: can use up to 60 minutes when charging for 5 minutes
•
Wire charging criteria at room temperature
Rated input voltage
Earbuds: 5 V
0
136 mA
Charging case: 5 V
0
500 mA
Waterproof Rating
IP67
- The dust and waterproof rating is for the earbuds only, not for the charging
case.
- Based on the international standard IEC standard 60529 (30 minutes in 1 m
depth)
- Test results under controlled laboratory conditions
- The water-repellent effect may be weakened by natural wear and tear of the
product.
*The use time may vary depending on the connected smartphone or use functions, settings, signal strength,
operation temperature, using frequency band, and other use methods.
Appendix
Summary of Contents for Tone Free Fit TONE-DTF7Q
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