MOMAX SPARK MAX BH1 Wireless Active Noise Canceling Headset Bluetooth TWS Headphone - Rose Gold
 
It has following features: light luxury and fashion, 40mm drive unit, ANC active noise reduction, Qualcomm CVC8.0, light and comfortable to wear, true wireless stereo, immersed in beautiful music, call noise reduction technology, 28h long battery life, NFC wireless technology , Wireless 5.0, USB-C interface, often accompanied by music, quick connection and pairing, faster and more stable connection, more flexible power supply

Exquisite design: Leather foam cushion earmuffs, light and comfortable, good wrapping feeling, adjustable headband suitable for different head shapes, fits head without pressure
22 dB active noise reduction: The earphone detects the noise inside and outside the ear, and uses ANC technology to emit anti-noise waves in real time to eliminate noise and listen quietly
CVC8.0 call noise reduction: Support Qualcomm CVC8.0 dual microphone call noise reduction, no matter the noisy subway or the busy city, the call is as clear as the face
40mm drive coil: 40mm super large drive unit, low-frequency dive is powerful, the mid-to-high frequency is transparent and bright, and the sound performance is relaxed
28 hours of long battery life: 500mAh lithium polymer battery, long-lasting listening for 28 hours, emotional reverberation, listening to a dream that never fades
NFC wireless technology: Support to connect with devices with NFC function, gently approach, easy pairing connection, wireless communication simplified
Fashionable and lightweight, foldable and portable: Durable plastic, leather, stainless steel material, telescopic band can be folded and folded, easy to carry
Button control, instructions are available at the touch: Simple and direct button operation, convenient to use, command transmission is more precise and clear, everything is under control
Specifications:

Brand: MOMAX
Model: BH1
USB-C input: 5V/350mA
Battery type: Lithium-ion polymer
Battery capacity: 500mAh
Drive unit: ∅40mm
Frequency response: 20-20kHz
Impedance: 32Ω±10%
Sensitivity: 105±3dB
Wireless version: 5.0
Wireless mode: A2DP, AVRCP, HFP, HSP
Wireless audio decoding: SBC, AAC
Effective distance: 10mm (line of sight)
Full earphones: 2 hours
Use time: 20 hours (ANC on/volume about 60%), 28 hours (ANC off/volume about 60%)
Material: ABS+PC
Size: 205x185x76.5mm (headphone)
Net weight: 208g
Package included:
1 x Headset
1 x USB-C Charging Cable (1m)
1 x 3.5mm Audio Cable
1 x Storage Bag
1 x English and Chinese User Manual