Promotional Bluetooth Headset With Mic For Sport

Bluetooth version: v4.0 Chipset: csr 8645 Support profiles: hfp, hsp, avrcp and a2dp Audio profiles: aptx Operation range: 10 meters Talk time: about 4.5h Music time£ºabout 4.5h Standby time: about 180h Size: 402432mm Weight: 16.4g Built-in rechargeable 80mah lithium-ion polymer battery What¡¯s in the box Ds2 bluetooth headphones1 Eva carry case1 3 pairs of earbuds(s, m, l) Usb charging cable User manual

Wireless bluetooth headset Fashion and comfortable Acoustic high fidelity Healthy and environmental friendly Conveniently operated Voice dialing In-ear design Noise free. Small & medium.

Frequency band: 2.4 ghz to 2.483ghz, one sm band Talking time: up to six hours Standby time: up to 150 hours Operating distance: ten meters(class 2) Charging time: within three hours Dsp: full duplex transmission, noise suppression, and echo cancellation. Signal-to noise: > 60db with 15bit sound effect decode Bluetooth profile support: compatible with bluetooth enabled devices, including mobile phone, pc, pda, printer, and more Certification: ce, fcc, and bqb Specifications: Talk time: up to four hours Standby time: up to 70 hours Weight: 11g Components: Obluetooth headset Travel adapter User manual

This Bluetooth Headset use rechargeable battery. You can recharge it easily from power adapter. Our Bluetooth handset has less than 1/100 electromagnetic wave of cellular phone. You can prevent enormous electromagnetic wave from using cellular phone directly. Blister packing

We are an electronic processing factory in Shanghai,China, specializing in processing, R & D, design and sales of electronic products. Sincerely hoping your inquiry. More Product specifications BLUETOOTH version V5.0 BLUETOOTH Communication distance 10m Standby time 120 hours Talk time 4 hours Music playback Approximately 5 hours Battery type Polymer Lithium Battery Charging case Battery capacity 500mAh compatible BLUETOOTH Profile: HFP / HSP / AVRCP / A2DP Allowable operating temperature -20 C -60 C Weight 45g Compatible models iOS / Android / Windows (compatible with bluetooth 4.2 or higher)

Product parameters Model N30 Bluetooth version V5.1 EDR Wireless frequency 2.4GHz Transmission distance 10M Earphone battery capacity 35mah Battery capacity of charging bin 300mAh Charging voltage current: 5V 1A Play talk time about 5-6 hours Charging time about 1 hour Standby time 0 hours Horn resistance 8MM 32 Product features Upgrade Bluetooth 5.1 chip, reduce picture synchronization delay, and strengthen signal connection to maintain continuous stability even in bumpy steps Take out the headset from the charging bin, and Bluetooth will automatically connect and pair, bringing a more humanized and comfortable use experience The external microphone will detect external sound waves, and then before you hear these noises, the noise reduction chip will send out equivalent sound waves to cancel them, so as to reduce noise Compared with the traditional Bluetooth headset in the past, it has not only greatly improved the bass effect, but also greatly improved the sound quality fidelity and anti-interference Using real copper ring large dynamic horn, supplemented by black technology graphene diaphragm, restore delicate vocal instrumental music, solid and surging drums, and experience the surround 3D stereo effect from human ear to brain Intelligent noise reduction technology, combined with in ear sound insulation design, realizes high-definition call effect and can talk efficiently in noisy environment With finger touch, you can cut songs, answer, hang up, voice assistant and other functions It has excellent endurance, provides long-term power output for headphones, and makes your travel always accompanied by music 5 degree angle inclined into the ear, in line with ergonomics, more appropriate to the ear, Golden Triangle arc groove, more firm to wear, no pain and more comfortable to wear for a long time

1. Product introduction kbj-152n bluetooth version: 4.0 the supported devices:bluetooth mobile phones, bluetooth speakers, bluetooth pc and other bluetooth devices the maximum work range:33 feet (10 meters) battery capacity: 160mah music play /talk time: around 7~9 hours charging time: around 3 hours charging voltage: dc 5v frequency response:2.402ghz~2.480ghz 2. Other information moq: 3k trade term: fob shenzhen comply with rohs ce fcc standard delivery time: 30-40 days once the order is confirmed Color box + blister tray + manual; Customized packing is acceptable!

Bluetooth Protocol HFP,A2DP,AVRCP transmission distance 10M Suona: 16 3mW headphone battery capacity 3.7V/35mAh Charge bin battery capacity 3.7V:500mAh Music Play Time 3-4 hours Charge bin charge display function Automatic return of flip Headphone Low Power 8 ma Work