NFC function Multi-point Function Bluetooth Specification: V4.0 Bluetooth Profiles Supported: Headset, Handsfree, A2DP, AVRCP Operation Range: Up to 10 meters Talk Time*: Up to 5 hours Standby Time*: Up to 100 hours Weight: About 8g NFC function Multi-point Function Bluetooth Specification: V4.0 Bluetooth Profiles Supported: Headset, Handsfree, A2DP, AVRCP Operation Range: Up to 10 meters Talk Time*: Up to 5 hours Standby Time*: Up to 100 hours Weight: About 8g
Bluetooth version: v2.1, chipset: csr Transmission distance: 10m Pc port support: usb2.0 Support music format: mp3/wma Support tf card: 128mb-32gb Fm radio frequency:87.5-108mhz 7. Build-in speaker mic 8. Speaker: 9. Impedence: 10. Frequency response: 20hz-20khz 11. Rated power: 50mw 12. Max power: 100mw 13. Plug type: 2;3.5mm stereo 14. Work time: 4-5 hours Size:75*48*49 Weight:0.53
Specification Bluetooth Version: V2.1, Chipset: CSR Transmission distance: 10M Frequency Response: 20Hz-20KHZ Talk Time: 12 hours Standby Time: 150 hours Bluetooth Sensitivity:-85dB 7. Build-in speaker mic 8. Speaker: 9. Impedence: 10. LINE-IN Plug .5mm stereo Features 1,Integrated Bluetooth technology with MP3 music, Allow you to convert Music and Phone calling freely 2,Support Bluetooth stereo device entirely to receive A2DP stereo music. 3,LINE-IN available, which can be used to listen music by connecting to PC; 4, Built-in rechargeable lithiumbattery 300mAH. 5,Foldable style, easy to carry; 6,Ultra-soft padding and lightweight adjustable headband provide extreme comfort for long term wear size:77*45*48 weight:0.53
Where it can be used? It's perfectly used in the water or special work environment, such as underwater training spot or swimming center and surfing on the water. With the little gadget the couch do not have to shout at the trainee all the time, Its absolutely easy to use, just speak to your trainee or partners with the normal voice-volume to the boxes or the earphone What's bone conduction? Sound are decoded and converted into vibration on facial bone! directly received by cochlea----bypass eardrum. No electric-Magnetic wave. In general, we believe listening to humans voice or the sound of music with ears only. But with the technology, the voice& sound generally transmitted by bone vibration, described as the bone conducted sound. Advantage 1,Let ear absolutely free at the same time, you can still enjoy your normal conversation and listening to the surrounded sounds without removing the bone conduction headset 2,Hearing aid and protection, ok for people with hearing loss and impairment, and help prevent hearing deduction/loss 3,Even in high noise condition, you can hear the clear sounds by the use of ear plugs for the protection 4,perfectly used in the water or special work environment Function introduction: Suitable for entertainment enjoyment in life under the water Through a wireless host may lead various formats music Under the water by means of a bone conduction, the closed state change in the water, children can get refreshing and fatigue resistance In bad listening environment he can improve the security of command It is underwater coaching assistants, solve past call things that break the throat Applications: swimming, underwater exploration, underwater ballet, deaf and dumb school sailing Parameters: Modulation: FM Receiver sensitivity: -113dBm Input sensitivity: < 200mv Noise-signal ratio: > 82dB Distortion rate: less than 0.7% Audio FM between: 20Hz to 20kHz Loudspeaker: bone conduction transducer 10 meters under water work Receiving distance: in 120M Power supply voltage:3.7V DC Port: built-in mini DC port Size:65mm(L)x46mm(W)x12.5mm(H) Net weight:55g Receiving sensitivity:-5dbu Remark: this item contents only 3 frequency-modulations only and can be up to 7 FMs, one walkie talkie can speak to 15pcs headset(select the light with same color in using) Blister packing with 4 color printed backcard,with English instruction,GW:210g/pcs,packing size: 20cmx10cm
Effectively perceives and ocalizes weak sounds at the same time be prtected against loud sounds 5 times enhance weak sounds lower than 50db Cut off immediately when exceeding 82db Stainless steel strip and abs cups offers long use Padded ear cushion provides all day wear Low total weight provides unique comfort features Compact design to save the capacity with foldable feature for easy storage and take away Nrr21db tested with ce approved Clam shell inner carton outer 12pcs/ctn 24pcs/ctn
Dc3.5*3p nickel plating, 1428*4c*1000blk-pvc cable, 3016-32 speaker, 40 earlap, abs black, keep warm, sport, hairdo hat earphones. Pe bag+carton
Features: >Binaural headset wearing to prevent interference and improve working efficiency >High-Fidelity, up to restore 99% of the original sound >Broadband headphones with noise-proof effect >Flexibility in adjusting: microphone boom with 360-degree plus rotation >Protection circuit to prevent hearing impairment >Quick-disconnect or direct connect (QD) and interface of strong expansibility Other Details: >Special Treatment for frequency of inserting and plucking the crystal head >Robust design with special material for day after day durability >Tensile strength reaches to 30 kg and bending ability up to millions of times >Increase the network end of crystal head to increase times for inserting and plucking >Clear label to record the headset information for convenient maintenance services >You can continue calls without taking off the headset and leaving the seat; Similarly, you can quickly wear the headset without frequent inserting and plucking the crystal head when there is no call. 19cm*14cm*7cm.
Foam ear cushions for different earrbud , headset , various size and colour can be supplied. Bulk packing in a polybag.
Multi purpose Zing Drawstring Pouch features color-keyed stretch lycra top hem that allows the drawstring to slide smoothly and cinch tightly. Can be used in a bag for extra padding, worn on a belt through the reinforced web loop, or clipped to a bag, strap or belt using the sewn-on plastic snap hook. Hem colors allow color-coded organizing. 50pcs in a polybag.
Just a few reasons to use Earplugs. * Studying with noisy friends * Loud enviroments including * Use the gun (hunting, target shooting,etc.) * Factory worker (power tool, chainsaws etc.) * To get a good sleep. 1pair in a polybag.
1. CNS-TS-V Model is a small volume and less weight communication equipment with high-performance headphones and microphone which is used in a dangerous environment. It can provide clear audio transmission under a very noisy environment. 2. CNS-TS-V Model makes your ears completely open, so that you could hear the tiny voice around you when you are communicating with others; it is different from the traditional headphone. 3. The voice information is collected by a high sensitive oscillationpick-up which is on the head, and sent to the skull's vocal cord, the vocal cord vibration transforms the voice information into sound signal. 4. CNS-TS-V Model will not affect other head protection equipments, like the helmet and respiratory mask, etc.. 5. CNS-TS-V Model is ideal communication equipment in specific tasks in the field of military, law enforcement, fire fighting, rescue, heavy industry and so on. It is easy to operate. Cardboard cartons.
Item Specifications: CallTel High quality Single-line Telephone with Headset - Model: CT-200 Own Dial Pad /Tone Dialing only Volume Control Flash Button Ringer On/Of and HIGH /Low switches Last Number Redial Button Mute Button Over-The-Head Headset Economically designed for all-day comfort Clear Sound quality Extension Jack Hands-free comfort and freedom while you talk.
Super lightning design and EMC design of anti- Characteristics: elegant appearance, a caller ID function Introduction: * Display the clock, date. * 30 group calls for inquiry. * 16-bit LCD dial and talk time. * Has the ring lights, use light. * Display a luminous light. * Touch switch, flexible operation; buttons feel fine, easy to dial, do not fade. * Call-back, redial, music to keep functional. * Flexibility in choosing adapter (FLASH) time 100ms/300ms. * Outer ring / inner ring. * The volume can be adjusted. * Configuration headset frame to extend the life of headphones
Features: 1. Wireless headphones 2. Wireless internet chat 3. Wireless to tv 4. Wireless to cd/dvd player 5. Wireless to pc/laptop 6. Wireless to mp3/mp4 player 7. Wirelessmonitoring 8. Wired headphone 9. Fm radio 10. Color: optional 11. Adaptor (for emitter use only, optional) 1 pc/gift box with blister Ctn size: 51.5*45.5*54cm 20 pcs/ctn N.W.: 11.0 kgs G.W.: 12.5 kgs 20ft container: 4400 pcs 40ft container: 9960 pcs
Wave cover tallying with somatology to be woned more comfortable heavy-duty headset offer high clarity sounds and Additional hearing protection necessory for consistent. Clear communication in high noise enviroments. Perfect For use for tank soldier or anyone in a high noise enviroment. Standard box of power time.
Wave cover tallying with somatology to be woned more comfortable heavy-duty headset offer high clarity sounds and additional hearing protection necessory for consistent. Clear communication in high noise enviroments. Perfect for use for tank soldier or anyone in a high noise enviroment. Standard box of power time
G shape ear hook with a double line ptt. Standard box of power time
1.Standards: bluetooth specification v2.0/v2.1+edr 2.Radio frequency range: 2402-2480mh 3.Transmission power:bluetooth power class 2 4.Receiver sensitity:-80dbm(per 1%) 5.Distance:10m in open space 6.Battery life: standby time up to 110h Talk time:up to 5h Charging time:lower 3h 7.Button/switch:multi-function button, volume up/down 8.Weight:5g 10.Operation temp&hunidity temperature:-10-50c, humidity 095% 11.Certification:bqb, ce, fcc, rohs, msds of battery Bluetooth headset device, charger, ear hook, ear line, english user manual.Packing terms:paper box, crystal box, iron box or flexible.
1. Anti-interference 2.Digital wireless transmission 3.Long distance transmission 4.Work frequency band:2400MHz-2483MHz ISM 5.High fidelity tone quality,HDCD effect; 16/48k/64k sampling ratio 6.Latency less than 0.5ms 7.Encryption function. 15*15cm
Model:i910 Solution:u.K. Csr Version:2.1 + edr (dual hp+hfp) Talk time: 5 hours Standby time: 250 hours Coverage:10m Size:53 x 20 x 19 mm Weight:8g - support multipoint technology (allow to connect 2 mobile Simultaneously) - support easy pairing ii device (allow user paired 2 mobile Simultaneously) Packing: pvc packing Accessories: user manual, adaptor. Shipment:fca guangzhou Shipping box: 100 set / carton Box dimension: 50 x 45 x 38 cm (per carton) Total weight: 11kg / carton
