I7S Tws Wireless Bluetooth Earphone
Product Highlights
- Driver: 15mm
- Impedance: 32 OHM
- Bluetooth version: Bluetooth v4.2 + EDR
- Bluetooth use band: 2.4GHz
- Power level: CLASS II
- Output power: 30mW
- Bluetooth distance: 10 meters barrier
- Frequency response: 20-20000Hz
- Operating voltage range: 3.0V-4.2V
- Mic sensitivity: -42dB
- Compatibility: Supports all Bluetooth mobile phones, tablets, notebooks, singing, QQ music, movies, etc.
Ratings & Reviews
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7 Days Returns/Exchange ( Change of mind is not applicable )
No Warranty
I7S Tws Wireless Bluetooth Earphone
Correct song listening, song support, and calling. Voice prompts that are intelligent in both Chinese and English will remind you of your caller ID, the last time you called, and to boot, pair, and turn off your phone when the battery is low. Power capacity will be displayed on your iPhone, allowing you to view the power situation at any moment and live a worry-free life. Two mobile phones may be connected simultaneously via one to two connections.
After being shut down, a Bluetooth headset linked to the phone will reconnect to it instantly when opened, making it handier; Intelligent compatibility: supports any Bluetooth-enabled mobile phone, tablet, and notebook as well as movies, music, and QQ songs. Robust noise-reduction circuit (active noise reduction). alternating between Chinese and English (boot does not connect Bluetooth State, press the switch 2 times, hear the tone switch successfully). We typically talk for 4-5 hours. Approximately 4-5 hours of music. About 100 hours are spent on standby. High-quality stereo audio transmission and remote control protocol are provided via A2DP/AVRCP.
No any specifiation for this product
Ratings & Reviews of I7S Tws Wireless Bluetooth Earphone
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