Watch The Following Video to Learn More About This Item：

Music, Always stay.HUAWEI HiPair/Fast Charge/18 hours playback.

Built-in USB Type-C plug with self-developed HUAWEI HiPair technology, once plugged in the phone.

Equipped with 9.2 mm dynamic driver unit that enlarges the sound field.

The ultra-thin TPU diaphragm delivers surging bass, while titanium plating brings you melodious treble.

The built-in Hall magnetic sensor can detect whether the headphones are in use. You can attach to end the connection for longer battery life.

With the 3C high-efficiency lithium batteries, your phone can be your charger via the Type-C plug.

Product Category: Neck-wearing Bluetooth Headset;
Bluetooth version: Bluetooth 5.0
Support Bluetooth protocol: A2DP 1.3, HFP 1.6, AVRCP 1.5
Key: power key * 1, function key * 1, volume key + * 1
Indicator lamp: double color lamp (white, red)
Charging interface: Type C head
Charging time: In low-power case, charging for 5 minutes, music can be played for more than 4 hours (AAC encoding format, medium volume), filling earphones takes about 70 minutes
Battery capacity and type: capacity - 120 mAh (minimum), type - lithium ion polymer lithium battery
The length of music playing calls: listening to music for 18 hours, voice calls for 12 hours
Standby power consumption: Standby power consumption < 0.475mA
Effective frequency bandwidth of music playing: 20 Hz-20,000 Hz
A2DP decoding formats: AAC, SBC;
Call quality: 1) Transmit/receive loudness, transmit/receive bottom noise, transmit/receive frequency response, transmit/receive distortion and echo, refer to narrowband standard TIA-810B/broadband standard TIA-920,2) noise reduction level, SNR:
White noise: < 30 dB (70 ddBSPL. Voice 90 dBSL)
Hoth noise: < 20 dB (70ddBSPL. Voice 90dBSL)
Traffic noise: < 25 dB (70ddBSPL. Voice 90dBSL)
WNR-Broadband Voice:
Wind noise: < 80 dB@6 mph head wind
WNR-Narrow Band Speech:
Wind noise: < 85 dB@6 mph head wind
Microphone: 1 silicon wheat to support up-link noise reduction;
Certification: Compulsory certification through SRRC, CE, FCC and other national laws and regulations, Bluetooth qualification

Packig list:

Sport Earphone*1