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Important safety instructions for use
• Please read this user manual carefully before
using the product.
• Use and store the product at room temperature,
do not expose the product to high and low
temperatures.
• Do not use the product if there is obvious
mechanical damage.
• To avoid damage, do not drop or drop the
product.
• Do not disassemble and do not make any
changes in its structure or any part of it.
• Protect your hearing organs from high volume
sounds, do not adjust the high volume level for a
long period of time.
• Do not insert the headphones very deep into the
ear canal.
• Use of headphones without the silicone pads
can cause damage to the ear.
• Do not use the product while driving a vehicle
and at times when you are required to pay extra
attention.
• Use charging using a charger with a rated
voltage of 5V.
• Keep the product out of the reach of children
and animals.
• Clean the product with a dry and soft cloth.
Summary of Contents for HB-517
Page 1: ...www harper ru TWS EARPHONES HB 517 ENG Instruction manual ENG Instruction manual...
Page 12: ...www harper ru RUS BLUETOOTH HB 517...
Page 13: ...2...
Page 14: ...3 5 1 10 40 2 60 3 1...
Page 15: ...4 Bluetooth L R USB...
Page 16: ...5 L R USB Earbuds Charging Case charging USB USB...
Page 17: ...6 25 4...
Page 18: ...7 3 4 4 5 3 4 Bluetooth HB 517 2 3...
Page 19: ...8 Bluetooth HB 517 HB 517 1 Bluetooth 2 Bluetooth 5 7...
Page 20: ...9 2 3 3 10 4...
Page 21: ...10 3 2 3...
Page 22: ...11 2 3 50 Bluetooth V5 0...
