Bouanq Bluetooth Headphones Wireless Earbuds Bluetooth In Ear Light-Weight Headphones Built-in Microphone Immersive Premium Sound With Charging Case Headphones for School

Wireless Earbuds Bluetooth in Ear Light-Weight Headphones Built-in Microphone Immersive Premium Sound with Charging Case
Specification:
Bluetooth 5.0, Jerry 6976d Bluetooth solution
Bluetooth effective distance < 10m
optimal call distance < 10m
maximum power of headset 10MW
earphone power amplifier type: built in chip
audio signal-to-noise ratio: S / N ≥ 90dB
frequency response: 50Hz ~ 20KHz
loudspeaker unit: 10mm, 32R copper ring
built in battery: lithium battery: headset: 3.7v/35mah; charging stand: 3.7v/1200mah
music time: about 5 hours (80% volume)
talk time: about 5 hours (80% volume)
charging input standard: micro DC5V, 1000mA
output: USB 5V / 500mA
charging time: earphone: about 0.5 hours; Charging box: about 1 hour
battery cycle life: the capacity after charge discharge cycle ≥ 300 times is 80% of the initial capacity
channel system: stereo
Bluetooth operating frequency: 2.402ghz-2.480ghz
Receiving sensitivity: - 91 dBm
support Bluetooth protocol
Hands Free 1.6 Headset 1.1 A2DP 1.2 AVRCP 1.5
active passive: active
Charging box size: 75x 55x30mm/2.95x2.17x1.18inch
Earphone size: 28x27.5x17.5mm/1.10x1.08x0.69inch
Gross weight: 87g/0.19lbs
main material: ABS
Features:
LED Power Display for Charging Case: bluetooth headphones charging case with led power Display shows remaining power in percentage.Charging case presents its battery from 1% to 100%. For the right or the left earbuds, while the earbud is chariging, the led bars of the earbud will flash, once the earbud are fully charged, the led bars of the earbud have no light flashing.
NEW ENC: The microphones of earbuds reduce background noise,make phone calls from stable signal and low power consumption.Each sport earbud has buttons to control the function of answer and reject phone, volume adjustment,switch music ,voice assisatant. Stereo sound,handsfree calling during sports anytime and anywhere.
Ultra lightweight and compatible for small ear: The surface and Angle of earbuds in-ear part have been polished and refined repeatedly to achieve a balance between beauty and comfort and make it comfortable to wear, making it as light as a feather and discreet in the ear. Ergonomic design provides a comfortable and secure fit that doesn’t protrude from your ears especially for Sports, Workout, G-ym.
O-NE STEP Auto Pairing. Picking up Earphones from charging case,they will power on and pair with each other automatically.Then active mobile phone bluetooth to connect. After the first successful connection,the sports earbuds will automatically connect to the last paired device when reboot.
Engineered design for sports. A-djustable and secure fit silicone ear hooks and ergonomic design ensure the sports earbuds stay comfortably firm in place when doing sports, running,other outside activity etc. Even do strenuous exercise, the earbuds will not fall off. And IPX5 splashproof protects the sports wireless earphones from water drop or sweat damage
Extra large dynamic sound driver for enhanced sound and powerful bass,360 degree A-djustable angle for ear hooks.Five built-in equalizer presets to experience different EQ sounds for different songs,Long press on right earbud to switch EQ.Sound enhancement,Equalization,Bass Boost,Vocal Enhancement,Treble enhancement.IP57 splash and sweat proof,Innovative charging case with slot to store extra ear hooks, USB charging power supply.Beautiful appearance design
Package Include: 1x Wireless Earbuds
1x USB charging line
1x Charging Case
1x Specification