BT-820Wholesale Hands-Free Stereo Neckband Headset
Advantages：
★ SBC/AAC/aptX/LDAC Codec supported
★ Clear voice hands-free calling with built in microphone and HD Voice support-*1
★ 9 mm driver unit that supports high resolution(with wired operation)
★ Music Time: up to 7.5 hours
★ One-touch connection with Near Field Communication(NFC)*2
★ Neckband is adjustable to fit different sized.
★ Factory price and high quality for mass purchase.
★ Retail package for your sale.
Notice:
*1 The phone on the other end requires to support " HD Voice function./*
*2 A NFC compatible smartphone is required to use "One-touch" connection"./*
*3 The actual range will vary depending on factors such as obstacles between devices, magnetic field around a microwave oven, static electricity, reception sensitivity, antennas performance, operation system, software application, ect. /*
Specifications:
BT Vision JIANRONG V4.2
Support Software Agreement A2DP1.2,HFP1.6,AVRCP1.4,HSP
Material ABS/PVC/Silicone
Net Weight 30g
Color Silver, Black, Gold, Rose gold
Transmission Range ≤15 meters
Battery Rechargeable polymer lithium-on battery
Charge Time 2.5H
Operate Hours About 4 H
Standby Time About 100H
Feature The NFC+multipoint connectin+voice prompt
Driver Unit 40MM
Sensitivity 103+/-3dB at 1000Hz
Impendence 32 ohm
Rated Power 60mW
Maximum Power 120mW
Frequency Range 16--24,000Hz
Accessories USB charge line
Packing & Shipping
Inner Packing Color box(20*17.5*4.5CM 104g)
Outer Packing Master Carton(101x45x51CM 100PCS/CTN 18.4KGS)
Shipping Terms 1. Usual order: By express, DHL/ UPS/ Fedex/ EMS etc. methods as you requested
2. Large order: By sea or by air
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