this user’s manual carefully before use. Brief introduction BTH177 is a True Wireless Bluetooth Headset ,each ear piece comes with a Microphone that can be used individually or used together for stereo sound.The earbuds are equipped with a charging case, which is convenient to carry and charge.
When the headset is low on power, the red Led flashes three times every 1 minute. Please recharge the battery of the headset. The way of charging for the earbuds as following: 1. Put the earbuds into the charging case to ensure that the charging pins connect well, and start charging when you see the red indicator light of the earbuds flashes slowly.
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1) Plug the Type-C charging cable into the case’s charging jack. 2) Plug the USB cable into a USB port of PC or a 5Volt USB charge. Wireless charging Connect the wireless charger to the power cable. (some wireless chargers with built-in batteries may not need to be connected to the power cable) Put the charging case in the center of the wireless charger as far as possible for maximum efficiency charging.
Getting started 1. Wearing headset a. Choose the suitable size ear tips b. Ensure each earbuds is worn on the correct ear. “L” should be worn on the left ear and “R”worn on the right ear. Left ear Right ear 2.One earbud connecting with cellphone Each earbuds can be connected singly to the cellphone.
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3.Connecting To connecting your earbuds to a Bluetooth device, first ensure the device has Bluetooth enable and it is in pairing mode(See your device manual for setting pairing mode) . Once your earbuds are in pairing mode, you should be able to see it in the list of Bluetooth devices. You should see BTH177-L for left earbuds and BTH177-R for the right earbuds appear in your contactable devices list.
The earbuds will automatically connect with the latest Bluetooth device when power on again.If the earbuds are not connected, they will enter into pairing mode automatically. Each earbuds will automatically switch to standby mode if disconnected from device, and will power off automatically after 2 minutes to save power.
4.Earbuds pairing/connecting Please use this step if two headset can not be connect with each other. 1.Turn off two earbuds respectively(don’t put them into the charging case). 2.Clear the pairing list: Choose one of the earbuds. Firstly, enter the pairing mode.
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1. music Status of Prompt Function earbuds tone Double-click Double-click Play Pausing Dang touch-button touch-button Playing Double-click Double-click Pause Dang music touch-button touch-button Previous Playing Press Left touch - Dang song music button about 2s Playing Press Right touch - Next song Dang music...
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6.Function operation----two earbuds connecting with cellphone 1. music Status of Prompt Function earbuds tone Double-click Double-click Play Pausing Dang touch-button touch-button Playing Double-click Double-click Pause Dang music touch-button touch-button Previous Playing Press Left touch - Dang song music button about 2s Playing Press Right touch - Next song...
3. Simultaneous control to power off When using two earbuds, either earbud of the left or right turns off, and the other earbud will be turned off at the same time. Remarks: If headset in calling mode, both earbuds have voice and can operate ...
slowly alternately Red LED flashes every 8.5 Unconnected seconds White LED flashes once every Connected 9.5 seconds Red LED flashes three times Low battery every minute Charging White LED flashes every 2 Low battery case seconds White LED flashes three times Full battery every two seconds White LED kept on...
internal circuit being affected. Don’t wear the headset when in strong exercise to avoid sweat enter. Keep the product away from direct sunlight or hot places. High temperatures will shorten the life of electronic devices, destroy the battery or distort certain plastic parts. Don’t expose the product to cold areas.
b) Make sure the headset is in the available range. and no other block。 5. Why the pause/play, last/next song not function when playing music? Make sure your Bluetooth device supports AVRCP (Audio/Video Remote Control profile) Specifications Bluetooth version Bluetooth V5.0 Bluetooth profiles HFP, HSP,A2DP and AVRCP...
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Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
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This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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